{"id":"https://openalex.org/A5083254493","orcid":null,"observed_orcids":[],"display_name":"Keigo Obayashi","raw_author_names":["Keigo Obayashi","OBAYASHI , Keigo","OBAYASHI, Keigo","Obayashi, Keigo"],"full_name":"OBAYASHI , Keigo","works_count":39,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5083254493","orcid":null,"observed_orcids":[]},"affiliations":[],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10802","display_name":"Judicial and Constitutional Studies","count":16,"subfield":{"id":"https://openalex.org/subfields/3308","display_name":"Law"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13988","display_name":"Public Administration and Governance","count":10,"subfield":{"id":"https://openalex.org/subfields/3320","display_name":"Political Science and International Relations"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12332","display_name":"Comparative constitutional jurisprudence studies","count":9,"subfield":{"id":"https://openalex.org/subfields/3320","display_name":"Political Science and International Relations"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13445","display_name":"American Constitutional Law and Politics","count":6,"subfield":{"id":"https://openalex.org/subfields/3320","display_name":"Political Science and International Relations"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11859","display_name":"Educator Training and Historical Pedagogy","count":5,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10802","display_name":"Judicial and Constitutional Studies","value":3.65e-05,"subfield":{"id":"https://openalex.org/subfields/3308","display_name":"Law"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12978","display_name":"Innovative Teaching Methodologies in Social Sciences","value":2.68e-05,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12332","display_name":"Comparative constitutional jurisprudence studies","value":2.09e-05,"subfield":{"id":"https://openalex.org/subfields/3320","display_name":"Political Science and International Relations"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12575","display_name":"Medical History and Research","value":1.96e-05,"subfield":{"id":"https://openalex.org/subfields/1202","display_name":"History"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13445","display_name":"American Constitutional Law and Politics","value":1.61e-05,"subfield":{"id":"https://openalex.org/subfields/3320","display_name":"Political Science and International Relations"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"x_concepts":[{"id":"199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","score":0.7277865409851074},{"id":"17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","score":0.6473000049591064},{"id":"3116431","wikidata":"https://www.wikidata.org/wiki/Q31728","display_name":"Public administration","score":0.5555999875068665},{"id":"2778137410","wikidata":"https://www.wikidata.org/wiki/Q2732820","display_name":"Government (linguistics)","score":0.3635999858379364},{"id":"2777351106","wikidata":"https://www.wikidata.org/wiki/Q49371","display_name":"Legislation","score":0.3301999866962433}],"counts_by_year":[{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2013,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2014,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2016,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2021,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2022,"works_count":6,"oa_works_count":4,"cited_by_count":0},{"year":2023,"works_count":4,"oa_works_count":3,"cited_by_count":0},{"year":2024,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2025,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":2026,"works_count":2,"oa_works_count":2,"cited_by_count":0}],"display_name_alternatives":["Keigo Obayashi","OBAYASHI , Keigo","OBAYASHI, Keigo","Obayashi, Keigo"],"block_key":"k obayashi","works_api_url":"https://api.openalex.org/works?filter=author.id:A5083254493","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5083254493","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}
