{"id":"https://openalex.org/A5022217449","orcid":null,"observed_orcids":[],"display_name":"Junji Itoh","raw_author_names":["J. ITOH","J. Itoh","Junji Itoh"],"full_name":"Junji Itoh","works_count":40,"cited_by_count":5143,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":16,"i10_index":16},"ids":{"openalex":"https://openalex.org/A5022217449","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I133557312","ror":"https://ror.org/00x194q47","display_name":"Rikkyo University","country_code":"JP","type":"education","lineage":["https://openalex.org/I133557312"]},"years":[2008,2007]},{"institution":{"id":"https://openalex.org/I4210120580","ror":"https://ror.org/02erz7116","display_name":"Gakush\u016bin School Corporation","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210120580"]},"years":[2011,2010,2008,2007,2006,2005,2004,2002]},{"institution":{"id":"https://openalex.org/I45391821","ror":"https://ror.org/037s2db26","display_name":"Gakushuin University","country_code":"JP","type":"education","lineage":["https://openalex.org/I45391821"]},"years":[2011,2010,2008,2007,2006,2005,2004,2002]},{"institution":{"id":"https://openalex.org/I86519309","ror":"https://ror.org/00hj54h04","display_name":"The University of Texas at Austin","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I922474255","ror":"https://ror.org/044vy1d05","display_name":"Tokushima University","country_code":"JP","type":"education","lineage":["https://openalex.org/I922474255"]},"years":[1988]}],"last_known_institutions":[{"id":"https://openalex.org/I4210120580","ror":"https://ror.org/02erz7116","display_name":"Gakush\u016bin School Corporation","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210120580"]},{"id":"https://openalex.org/I45391821","ror":"https://ror.org/037s2db26","display_name":"Gakushuin University","country_code":"JP","type":"education","lineage":["https://openalex.org/I45391821"]}],"topics":[{"id":"https://openalex.org/T10013","display_name":"Asymmetric Synthesis and Catalysis","count":34,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11281","display_name":"Asymmetric Hydrogenation and Catalysis","count":14,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13115","display_name":"Axial and Atropisomeric Chirality Synthesis","count":10,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12973","display_name":"Synthesis of Indole Derivatives","count":8,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14068","display_name":"Organic and Inorganic Chemical Reactions","count":8,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13115","display_name":"Axial and Atropisomeric Chirality Synthesis","value":0.0002514,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12973","display_name":"Synthesis of Indole Derivatives","value":0.0001286,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11281","display_name":"Asymmetric Hydrogenation and Catalysis","value":0.0001132,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10013","display_name":"Asymmetric Synthesis and Catalysis","value":9.76e-05,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14068","display_name":"Organic and Inorganic Chemical Reactions","value":6.38e-05,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9853724837303162},{"id":"146686406","wikidata":"https://www.wikidata.org/wiki/Q898628","display_name":"Enantioselective synthesis","score":0.9451082944869995},{"id":"161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","score":0.796802818775177},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.5940589904785156},{"id":"21951064","wikidata":"https://www.wikidata.org/wiki/Q899212","display_name":"Combinatorial chemistry","score":0.5056805610656738}],"counts_by_year":[{"year":1988,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2006,"works_count":10,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":10,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":306},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":347},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":381},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":234},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":234},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":235},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":200},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":211},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":186},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":195},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":192},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":153},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":138},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":132},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":73}],"display_name_alternatives":["J. ITOH","J. Itoh","Junji Itoh"],"block_key":"j itoh","works_api_url":"https://api.openalex.org/works?filter=author.id:A5022217449","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}
