{"id":"https://openalex.org/A5111523561","orcid":null,"observed_orcids":[],"display_name":"Ko Saito","raw_author_names":["KO SAITO","Ko Saito","Ko. Saito"],"full_name":"Saito, Ko","works_count":77,"cited_by_count":1526,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":22,"i10_index":45},"ids":{"openalex":"https://openalex.org/A5111523561","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I113306721","ror":"https://ror.org/03t78wx29","display_name":"Hiroshima University","country_code":"JP","type":"education","lineage":["https://openalex.org/I113306721"]},"years":[2005,2004,2003,2002,2001,2000,1999,1998,1996,1994,1993,1990,1986,1985,1984,1980,1979,1978,1976,1973]},{"institution":{"id":"https://openalex.org/I35568498","ror":"https://ror.org/00rghrr56","display_name":"Kochi University of Technology","country_code":"JP","type":"education","lineage":["https://openalex.org/I35568498","https://openalex.org/I4405286278"]},"years":[2017,2016]},{"institution":{"id":"https://openalex.org/I4210143791","ror":"https://ror.org/04wqh5h97","display_name":"Institute for Molecular Science","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1319490839","https://openalex.org/I199525922","https://openalex.org/I4210143791"]},"years":[1998]},{"institution":{"id":"https://openalex.org/I43545212","ror":"https://ror.org/017hkng22","display_name":"Ehime University","country_code":"JP","type":"education","lineage":["https://openalex.org/I43545212"]},"years":[2005]},{"institution":{"id":"https://openalex.org/I76259142","ror":"https://ror.org/03g9ek587","display_name":"National Research Institute of Police Science","country_code":"JP","type":"government","lineage":["https://openalex.org/I4405283201","https://openalex.org/I76259142"]},"years":[2003]}],"last_known_institutions":[{"id":"https://openalex.org/I35568498","ror":"https://ror.org/00rghrr56","display_name":"Kochi University of Technology","country_code":"JP","type":"education","lineage":["https://openalex.org/I35568498","https://openalex.org/I4405286278"]}],"topics":[{"id":"https://openalex.org/T10117","display_name":"Advanced Combustion Engine Technologies","count":35,"subfield":{"id":"https://openalex.org/subfields/1507","display_name":"Fluid Flow and Transfer Processes"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12044","display_name":"Advanced Physical and Chemical Molecular Interactions","count":35,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical 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/T10002","display_name":"Advanced Chemical Physics Studies","count":27,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13253","display_name":"Chemical Reactions and Mechanisms","count":26,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical 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/T10523","display_name":"Atomic and Molecular Physics","count":12,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13253","display_name":"Chemical Reactions and Mechanisms","value":0.000136,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical 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/T12044","display_name":"Advanced Physical and Chemical Molecular Interactions","value":8.07e-05,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical 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/T10117","display_name":"Advanced Combustion Engine Technologies","value":7.78e-05,"subfield":{"id":"https://openalex.org/subfields/1507","display_name":"Fluid Flow and Transfer Processes"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12967","display_name":"Molecular Spectroscopy and Structure","value":4.21e-05,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"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/T11619","display_name":"Combustion and Detonation Processes","value":4.14e-05,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"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":0.9833935499191284},{"id":"97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","score":0.5589496493339539},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.45558130741119385},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.4334881901741028},{"id":"62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","score":0.38952386379241943}],"counts_by_year":[{"year":1973,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1976,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1978,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1979,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1980,"works_count":6,"oa_works_count":1,"cited_by_count":0},{"year":1983,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1984,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":1985,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1986,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1987,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1994,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2001,"works_count":7,"oa_works_count":4,"cited_by_count":0},{"year":2002,"works_count":5,"oa_works_count":2,"cited_by_count":0},{"year":2003,"works_count":10,"oa_works_count":1,"cited_by_count":0},{"year":2004,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2005,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":57},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":42},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":60},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":47},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":55},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":28},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":30},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":51},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":44},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":44},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":40},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":47},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":23},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":33},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":23}],"display_name_alternatives":["KO SAITO","Ko Saito","Ko. Saito"],"block_key":"k saito","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111523561","updated_date":"2026-10-31T12:29:50","created_date":"2016-06-24T00:00:00"}