{"id":686,"date":"2023-07-07T09:28:25","date_gmt":"2023-07-07T00:28:25","guid":{"rendered":"https:\/\/www.elst.okayama-u.ac.jp\/en\/?page_id=686"},"modified":"2025-06-09T15:03:26","modified_gmt":"2025-06-09T06:03:26","slug":"areas02_elect","status":"publish","type":"page","link":"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/mc-suuri\/areas02_elect\/","title":{"rendered":"Electric Power Conversion System Engineering"},"content":{"rendered":"<p>&nbsp;<\/p>\n<ul>\n<li><a href=\"https:\/\/www.cc.okayama-u.ac.jp\/~eng_epc\/en\/index.html\">Link to group homepage<\/a><\/li>\n<\/ul>\n<table class=\"el_table_fix\" style=\"width: 100%;height: 392px\">\n<tbody>\n<tr style=\"height: 184px\">\n<th style=\"width: 20%;height: 184px\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium\" src=\"https:\/\/www.elst.okayama-u.ac.jp\/up_load_files\/areas\/areas02_elect\/Hiraki.png\" width=\"320\" height=\"408\"><\/th>\n<td style=\"width: 80%;height: 184px\">\n<ul>\n<li style=\"list-style-type: none;font-size: 12px;margin-left: -20px\"><span style=\"font-size: 12pt\">Prof.HIRAKI Eiji<\/span><\/li>\n<li style=\"list-style-type: none;font-size: 12px;margin-left: -20px\"><span style=\"font-size: 12pt\">E-mail: <span id=\"content_ousdb1_lp$002fitem$005b6$005d$002fsys_mail\">hiraki<span style=\"color: #0000ff\"> [at]<\/span> <\/span>okayama-u.ac.jp<\/span><\/li>\n<li style=\"list-style-type: none;font-size: 12px;margin-left: -20px\"><span style=\"font-size: 12pt\">Power Electronics<br \/>\n<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 12pt\"><a class=\"el_linkBtn\" href=\"https:\/\/soran.cc.okayama-u.ac.jp\/html\/abaa16584099985a74506e4da22f6611_en.html\">Directory of Researchers<\/a>&nbsp;<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 184px\">\n<th style=\"width: 20%;height: 184px\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium\" src=\"https:\/\/www.elst.okayama-u.ac.jp\/up_load_files\/areas\/areas02_elect\/Ishihara.png\" width=\"320\" height=\"408\"><\/th>\n<td style=\"width: 80%;height: 184px\">\n<ul>\n<li style=\"list-style-type: none;font-size: 12px;margin-left: -20px\"><span style=\"font-size: 12pt\">Asst. Prof. ISHIHARA Masataka<\/span><\/li>\n<li style=\"list-style-type: none;font-size: 12px;margin-left: -20px\"><span style=\"font-size: 12pt\">E-mail: pwuo6xji <span style=\"color: #0000ff\">[at]<\/span> okayama-u.ac.jp<\/span><\/li>\n<li style=\"list-style-type: none;font-size: 12px;margin-left: -20px\"><span style=\"font-size: 12pt\">Power Electronics<\/span><span style=\"font-size: 12pt\"><br \/>\n<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 12pt\"><a class=\"el_linkBtn\" href=\"https:\/\/soran.cc.okayama-u.ac.jp\/html\/f4d00c8ec7aaa492d077bc38d49d4023_en.html\">Directory of Researchers<\/a>&nbsp;<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>The following are examples of specific research topics.<\/h5>\n<p>\u30fbSR motor drive method that achieves both low torque ripple and low input current ripple<br \/>\n\u30fbHigh power density three-phase inverters using GaN-HEMTs for EV applications<br \/>\n\u30fbStable resonant inductive coupling wireless power transfer system independent of manufacturing variation and magnetic interference<br \/>\n\u30fbHigh frequency resonant inverter for plasma generator applications<br \/>\n\u30fbUltra-thin and low-loss coils for IH cooking heaters<br \/>\n\u30fbRectifier-integrated printed-circuit-board winding structures<\/p>\n<div class=\"el_figureFlex el_figureFlex__onethird\">\n<div>\n<p><a href=\"https:\/\/www.elst.okayama-u.ac.jp\/up_load_files\/areas\/areas02_elect\/img1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/www.elst.okayama-u.ac.jp\/up_load_files\/areas\/areas02_elect\/img1.jpg\" alt=\"\" width=\"266\" height=\"203\"><\/a><\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<div><a href=\"https:\/\/www.elst.okayama-u.ac.jp\/up_load_files\/areas\/areas02_elect\/img2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/www.elst.okayama-u.ac.jp\/up_load_files\/areas\/areas02_elect\/img2.png\" alt=\"\" width=\"266\" height=\"203\"><\/a><\/div>\n<div>\n<p><a href=\"https:\/\/www.elst.okayama-u.ac.jp\/up_load_files\/areas\/areas02_elect\/img3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/www.elst.okayama-u.ac.jp\/up_load_files\/areas\/areas02_elect\/img3.png\" alt=\"\" width=\"266\" height=\"203\"><\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"el_figureFlex el_figureFlex__onethird\">\n<div>\n<p><a href=\"https:\/\/www.elst.okayama-u.ac.jp\/up_load_files\/areas\/areas02_elect\/img4.png\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/www.elst.okayama-u.ac.jp\/up_load_files\/areas\/areas02_elect\/img4.png\" alt=\"\" width=\"266\" height=\"203\"><\/a><\/p>\n<\/div>\n<div>\n<p><a href=\"https:\/\/www.elst.okayama-u.ac.jp\/up_load_files\/areas\/areas02_elect\/img5.png\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/www.elst.okayama-u.ac.jp\/up_load_files\/areas\/areas02_elect\/img5.png\" alt=\"\" width=\"266\" height=\"203\"><\/a><\/p>\n<\/div>\n<div>\n<p><a href=\"https:\/\/www.elst.okayama-u.ac.jp\/up_load_files\/areas\/areas02_elect\/img6.png\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/www.elst.okayama-u.ac.jp\/up_load_files\/areas\/areas02_elect\/img6.png\" alt=\"\" width=\"266\" height=\"203\"><\/a><\/p>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; Link to group homepage Prof.HIRAKI Eiji E-mail: hiraki [at] okayama-u.ac.jp Power Electronics &nbsp; Di [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"parent":140,"menu_order":61,"comment_status":"closed","ping_status":"closed","template":"template-layout_single.php","meta":{"footnotes":""},"class_list":["post-686","page","type-page","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Link to group homepage Prof.HIRAKI Eiji E-mail:\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/mc-suuri\/areas02_elect\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"ja_JP\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Graduate School of Environmental, Life, Natural Science and Technology | Okayama University - Graduate School of Environmental, Life, Natural Science and Technology | Okayama University\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Electric Power Conversion System Engineering - Graduate School of Environmental, Life, Natural Science and Technology | Okayama University\" \/>\n\t\t<meta property=\"og:description\" content=\"Link to group homepage Prof.HIRAKI Eiji E-mail:\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/mc-suuri\/areas02_elect\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-07-07T00:28:25+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2025-06-09T06:03:26+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Electric Power Conversion System Engineering - Graduate School of Environmental, Life, Natural Science and Technology | Okayama University\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Link to group homepage Prof.HIRAKI Eiji E-mail:\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en\\\/education\\\/mc-suuri\\\/areas02_elect\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en\\\/education\\\/#listItem\",\"name\":\"EDUCATION\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en\\\/education\\\/#listItem\",\"position\":2,\"name\":\"EDUCATION\",\"item\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en\\\/education\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en\\\/education\\\/mc-suuri\\\/#listItem\",\"name\":\"Mathematical, Physical, Electronic and Information Sciences\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en\\\/education\\\/mc-suuri\\\/#listItem\",\"position\":3,\"name\":\"Mathematical, Physical, Electronic and Information Sciences\",\"item\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en\\\/education\\\/mc-suuri\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en\\\/education\\\/mc-suuri\\\/areas02_elect\\\/#listItem\",\"name\":\"Electric Power Conversion System Engineering\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en\\\/education\\\/#listItem\",\"name\":\"EDUCATION\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en\\\/education\\\/mc-suuri\\\/areas02_elect\\\/#listItem\",\"position\":4,\"name\":\"Electric Power Conversion System Engineering\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en\\\/education\\\/mc-suuri\\\/#listItem\",\"name\":\"Mathematical, Physical, Electronic and Information Sciences\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en\\\/#organization\",\"name\":\"Graduate School of Environmental, Life, Natural Science and Technology | Okayama University\",\"description\":\"Graduate School of Environmental, Life, Natural Science and Technology | Okayama University\",\"url\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en\\\/education\\\/mc-suuri\\\/areas02_elect\\\/#webpage\",\"url\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en\\\/education\\\/mc-suuri\\\/areas02_elect\\\/\",\"name\":\"Electric Power Conversion System Engineering - Graduate School of Environmental, Life, Natural Science and Technology | Okayama University\",\"description\":\"Link to group homepage Prof.HIRAKI Eiji E-mail:\",\"inLanguage\":\"ja\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en\\\/education\\\/mc-suuri\\\/areas02_elect\\\/#breadcrumblist\"},\"datePublished\":\"2023-07-07T09:28:25+09:00\",\"dateModified\":\"2025-06-09T15:03:26+09:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en\\\/\",\"name\":\"\\u5ca1\\u5c71\\u5927\\u5b66\\u74b0\\u5883\\u751f\\u547d\\u81ea\\u7136\\u79d1\\u5b66\\u7814\\u7a76\\u79d1-en-\",\"description\":\"Graduate School of Environmental, Life, Natural Science and Technology | Okayama University\",\"inLanguage\":\"ja\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.elst.okayama-u.ac.jp\\\/en\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Electric Power Conversion System Engineering - Graduate School of Environmental, Life, Natural Science and Technology | Okayama University","description":"Link to group homepage Prof.HIRAKI Eiji E-mail:","canonical_url":"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/mc-suuri\/areas02_elect\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/mc-suuri\/areas02_elect\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/www.elst.okayama-u.ac.jp\/en#listItem","position":1,"name":"Home","item":"https:\/\/www.elst.okayama-u.ac.jp\/en","nextItem":{"@type":"ListItem","@id":"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/#listItem","name":"EDUCATION"}},{"@type":"ListItem","@id":"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/#listItem","position":2,"name":"EDUCATION","item":"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/mc-suuri\/#listItem","name":"Mathematical, Physical, Electronic and Information Sciences"},"previousItem":{"@type":"ListItem","@id":"https:\/\/www.elst.okayama-u.ac.jp\/en#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/mc-suuri\/#listItem","position":3,"name":"Mathematical, Physical, Electronic and Information Sciences","item":"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/mc-suuri\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/mc-suuri\/areas02_elect\/#listItem","name":"Electric Power Conversion System Engineering"},"previousItem":{"@type":"ListItem","@id":"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/#listItem","name":"EDUCATION"}},{"@type":"ListItem","@id":"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/mc-suuri\/areas02_elect\/#listItem","position":4,"name":"Electric Power Conversion System Engineering","previousItem":{"@type":"ListItem","@id":"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/mc-suuri\/#listItem","name":"Mathematical, Physical, Electronic and Information Sciences"}}]},{"@type":"Organization","@id":"https:\/\/www.elst.okayama-u.ac.jp\/en\/#organization","name":"Graduate School of Environmental, Life, Natural Science and Technology | Okayama University","description":"Graduate School of Environmental, Life, Natural Science and Technology | Okayama University","url":"https:\/\/www.elst.okayama-u.ac.jp\/en\/"},{"@type":"WebPage","@id":"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/mc-suuri\/areas02_elect\/#webpage","url":"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/mc-suuri\/areas02_elect\/","name":"Electric Power Conversion System Engineering - Graduate School of Environmental, Life, Natural Science and Technology | Okayama University","description":"Link to group homepage Prof.HIRAKI Eiji E-mail:","inLanguage":"ja","isPartOf":{"@id":"https:\/\/www.elst.okayama-u.ac.jp\/en\/#website"},"breadcrumb":{"@id":"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/mc-suuri\/areas02_elect\/#breadcrumblist"},"datePublished":"2023-07-07T09:28:25+09:00","dateModified":"2025-06-09T15:03:26+09:00"},{"@type":"WebSite","@id":"https:\/\/www.elst.okayama-u.ac.jp\/en\/#website","url":"https:\/\/www.elst.okayama-u.ac.jp\/en\/","name":"\u5ca1\u5c71\u5927\u5b66\u74b0\u5883\u751f\u547d\u81ea\u7136\u79d1\u5b66\u7814\u7a76\u79d1-en-","description":"Graduate School of Environmental, Life, Natural Science and Technology | Okayama University","inLanguage":"ja","publisher":{"@id":"https:\/\/www.elst.okayama-u.ac.jp\/en\/#organization"}}]},"og:locale":"ja_JP","og:site_name":"Graduate School of Environmental, Life, Natural Science and Technology | Okayama University - Graduate School of Environmental, Life, Natural Science and Technology | Okayama University","og:type":"article","og:title":"Electric Power Conversion System Engineering - Graduate School of Environmental, Life, Natural Science and Technology | Okayama University","og:description":"Link to group homepage Prof.HIRAKI Eiji E-mail:","og:url":"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/mc-suuri\/areas02_elect\/","article:published_time":"2023-07-07T00:28:25+00:00","article:modified_time":"2025-06-09T06:03:26+00:00","twitter:card":"summary_large_image","twitter:title":"Electric Power Conversion System Engineering - Graduate School of Environmental, Life, Natural Science and Technology | Okayama University","twitter:description":"Link to group homepage Prof.HIRAKI Eiji E-mail:"},"aioseo_meta_data":{"post_id":"686","title":null,"description":null,"keywords":[],"keyphrases":{"focus":{"keyphrase":"","score":0,"analysis":{"keyphraseInTitle":{"score":0,"maxScore":9,"error":1}}},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":[],"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"WebPage","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":null,"created":"2023-07-07 00:13:20","updated":"2026-03-23 09:00:23","seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.elst.okayama-u.ac.jp\/en\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/\" title=\"EDUCATION\">EDUCATION<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/mc-suuri\/\" title=\"Mathematical, Physical, Electronic and Information Sciences\">Mathematical, Physical, Electronic and Information Sciences<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tElectric Power Conversion System Engineering\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/www.elst.okayama-u.ac.jp\/en"},{"label":"EDUCATION","link":"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/"},{"label":"Mathematical, Physical, Electronic and Information Sciences","link":"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/mc-suuri\/"},{"label":"Electric Power Conversion System Engineering","link":"https:\/\/www.elst.okayama-u.ac.jp\/en\/education\/mc-suuri\/areas02_elect\/"}],"publishpress_future_action":{"enabled":false,"date":"2026-08-16 07:02:16","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/www.elst.okayama-u.ac.jp\/en\/wp-json\/wp\/v2\/pages\/686","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.elst.okayama-u.ac.jp\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.elst.okayama-u.ac.jp\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.elst.okayama-u.ac.jp\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.elst.okayama-u.ac.jp\/en\/wp-json\/wp\/v2\/comments?post=686"}],"version-history":[{"count":21,"href":"https:\/\/www.elst.okayama-u.ac.jp\/en\/wp-json\/wp\/v2\/pages\/686\/revisions"}],"predecessor-version":[{"id":3150,"href":"https:\/\/www.elst.okayama-u.ac.jp\/en\/wp-json\/wp\/v2\/pages\/686\/revisions\/3150"}],"up":[{"embeddable":true,"href":"https:\/\/www.elst.okayama-u.ac.jp\/en\/wp-json\/wp\/v2\/pages\/140"}],"wp:attachment":[{"href":"https:\/\/www.elst.okayama-u.ac.jp\/en\/wp-json\/wp\/v2\/media?parent=686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}