{"id":"https://openalex.org/A5082372041","orcid":"https://orcid.org/0000-0001-6182-3236","observed_orcids":["https://orcid.org/0000-0001-6182-3236"],"display_name":"Hirokazu Takahashi","raw_author_names":["H Takahashi","H. Takahashi","HIROKAZU TAKAHASHI","Hirokazu TAKAHASHI","Hirokazu Takahashi","Takahashi, Hirokazu"],"full_name":"Takahashi, Hirokazu","works_count":106,"cited_by_count":4601,"summary_stats":{"2yr_mean_citedness":10.133333333333333,"h_index":35,"i10_index":62},"ids":{"openalex":"https://openalex.org/A5082372041","orcid":"https://orcid.org/0000-0001-6182-3236","observed_orcids":["https://orcid.org/0000-0001-6182-3236"]},"affiliations":[{"institution":{"id":"https://openalex.org/I16656306","ror":"https://ror.org/02rqvrp93","display_name":"Meiji University","country_code":"JP","type":"education","lineage":["https://openalex.org/I16656306"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I173009982","ror":"https://ror.org/04cd75h10","display_name":"Iwate University","country_code":"JP","type":"education","lineage":["https://openalex.org/I173009982"]},"years":[2008]},{"institution":{"id":"https://openalex.org/I173170729","ror":"https://ror.org/01bt8n520","display_name":"Lion Corporation (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I173170729"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I200684654","ror":"https://ror.org/00b45dj41","display_name":"Ishikawa Prefectural University","country_code":"JP","type":"education","lineage":["https://openalex.org/I200684654","https://openalex.org/I4405287648"]},"years":[2015]},{"institution":{"id":"https://openalex.org/I201389808","ror":"https://ror.org/021r6aq66","display_name":"Josai University","country_code":"JP","type":"education","lineage":["https://openalex.org/I201389808"]},"years":[2006]},{"institution":{"id":"https://openalex.org/I201537933","ror":"https://ror.org/01dq60k83","display_name":"Tohoku University","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]},"years":[2004]},{"institution":{"id":"https://openalex.org/I22299242","ror":"https://ror.org/02kpeqv85","display_name":"Kyoto University","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I27650515","ror":"https://ror.org/018v0zv10","display_name":"Kobe Gakuin University","country_code":"JP","type":"education","lineage":["https://openalex.org/I27650515"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I4210110652","ror":"https://ror.org/01sjwvz98","display_name":"RIKEN","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210110652"]},"years":[2008]},{"institution":{"id":"https://openalex.org/I4210139742","ror":"https://ror.org/04fc53j27","display_name":"Nippon Koei (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210139742"]},"years":[2026,2025,2024,2023]},{"institution":{"id":"https://openalex.org/I4405255099","ror":"https://ror.org/02mdzkw21","display_name":"Japan Association For Advancement Of PHYTO-REGULATORS","country_code":"JP","type":"nonprofit","lineage":["https://openalex.org/I4405255099"]},"years":[2003,2001]},{"institution":{"id":"https://openalex.org/I4405274768","ror":"https://ror.org/02adhze98","display_name":"LION Specialty Chemicals Co., Ltd. (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405274768"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I4405286593","ror":"https://ror.org/02jv89k94","display_name":"The University of Tokyo Institutes for Advanced Study","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4405286593","https://openalex.org/I74801974"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I4405287662","ror":"https://ror.org/05t86na81","display_name":"International Research Center for Neurointelligence, The University of Tokyo","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4405287662","https://openalex.org/I74801974"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I60134161","ror":"https://ror.org/04chrp450","display_name":"Nagoya University","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]},"years":[2026,2024,2023,2022,2021,2020,2019,2017,2016,2015,2014,2013,2012]},{"institution":{"id":"https://openalex.org/I69740276","ror":"https://ror.org/00ws30h19","display_name":"Tokyo Metropolitan University","country_code":"JP","type":"education","lineage":["https://openalex.org/I69740276"]},"years":[2010,2008]},{"institution":{"id":"https://openalex.org/I74801974","ror":"https://ror.org/057zh3y96","display_name":"The University of Tokyo","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]},"years":[2025,2022,2021,2015,2013,2012,2011,2010,2008,2006]},{"institution":{"id":"https://openalex.org/I90469020","ror":"https://ror.org/038kxkq33","display_name":"Teijin (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I90469020"]},"years":[1992]},{"institution":{"id":"https://openalex.org/I91045830","ror":"https://ror.org/01f5ytq51","display_name":"Texas A&M University","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]},"years":[1996]}],"last_known_institutions":[{"id":"https://openalex.org/I4210139742","ror":"https://ror.org/04fc53j27","display_name":"Nippon Koei (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210139742"]},{"id":"https://openalex.org/I60134161","ror":"https://ror.org/04chrp450","display_name":"Nagoya University","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"topics":[{"id":"https://openalex.org/T10184","display_name":"Plant Molecular Biology Research","count":41,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12472","display_name":"Plant responses to water stress","count":30,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10014","display_name":"Plant Stress Responses and Tolerance","count":17,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12161","display_name":"Plant Surface Properties and Treatments","count":11,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11247","display_name":"Plant nutrient uptake and metabolism","count":10,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12472","display_name":"Plant responses to water stress","value":0.0009746,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12161","display_name":"Plant Surface Properties and Treatments","value":0.0003109,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12475","display_name":"Plant Parasitism and Resistance","value":0.0001054,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12571","display_name":"Soybean genetics and cultivation","value":0.0001004,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10184","display_name":"Plant Molecular Biology Research","value":0.0001002,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.9214544892311096},{"id":"54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","score":0.7053999900817871},{"id":"104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","score":0.6991859674453735},{"id":"59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","score":0.6263895630836487},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.5351909399032593}],"counts_by_year":[{"year":1992,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1995,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1997,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2005,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2008,"works_count":6,"oa_works_count":4,"cited_by_count":0},{"year":2009,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2010,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":2012,"works_count":4,"oa_works_count":4,"cited_by_count":133},{"year":2013,"works_count":7,"oa_works_count":3,"cited_by_count":175},{"year":2014,"works_count":5,"oa_works_count":3,"cited_by_count":201},{"year":2015,"works_count":2,"oa_works_count":1,"cited_by_count":210},{"year":2016,"works_count":3,"oa_works_count":2,"cited_by_count":237},{"year":2017,"works_count":3,"oa_works_count":1,"cited_by_count":205},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":223},{"year":2019,"works_count":5,"oa_works_count":2,"cited_by_count":230},{"year":2020,"works_count":8,"oa_works_count":7,"cited_by_count":319},{"year":2021,"works_count":6,"oa_works_count":3,"cited_by_count":367},{"year":2022,"works_count":7,"oa_works_count":5,"cited_by_count":332},{"year":2023,"works_count":9,"oa_works_count":8,"cited_by_count":324},{"year":2024,"works_count":9,"oa_works_count":7,"cited_by_count":375},{"year":2025,"works_count":4,"oa_works_count":4,"cited_by_count":430},{"year":2026,"works_count":2,"oa_works_count":2,"cited_by_count":372}],"display_name_alternatives":["H Takahashi","H. Takahashi","HIROKAZU TAKAHASHI","Hirokazu TAKAHASHI","Hirokazu Takahashi","Takahashi, Hirokazu"],"block_key":"h takahashi","works_api_url":"https://api.openalex.org/works?filter=author.id:A5082372041","awards_count":0,"updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}
