{"id":"https://openalex.org/A5103169182","orcid":"https://orcid.org/0009-0004-0536-920X","observed_orcids":["https://orcid.org/0009-0004-0536-920X"],"display_name":"Toshiyuki Shirai","raw_author_names":["T Shirai","T. SHIRAI","T. Shirai","Toshiyuki SHIRAI","Toshiyuki Shirai"],"full_name":"Toshiyuki Shirai","works_count":24,"cited_by_count":288,"summary_stats":{"2yr_mean_citedness":1.25,"h_index":6,"i10_index":6},"ids":{"openalex":"https://openalex.org/A5103169182","orcid":"https://orcid.org/0009-0004-0536-920X","observed_orcids":["https://orcid.org/0009-0004-0536-920X"]},"affiliations":[{"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":[2007]},{"institution":{"id":"https://openalex.org/I4210114217","ror":"https://ror.org/020rbyg91","display_name":"National Institutes for Quantum Science and Technology","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210114217"]},"years":[2025,2024,2023]},{"institution":{"id":"https://openalex.org/I4210157335","ror":"https://ror.org/05xe0se54","display_name":"Furukawa Electric (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210157335"]},"years":[2004,2003,2002,2001]},{"institution":{"id":"https://openalex.org/I4387155384","ror":"https://ror.org/05szqz470","display_name":"National Institute of Radiological Sciences","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4387155384"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I4399598384","ror":"https://ror.org/0349bbg69","display_name":"Kyoto University Institute for Chemical Research","country_code":"JP","type":"facility","lineage":["https://openalex.org/I22299242","https://openalex.org/I4399598384"]},"years":[2007]},{"institution":{"id":"https://openalex.org/I4405265214","ror":"https://ror.org/046bxhv17","display_name":"Lazoc Incorporated (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405265214"]},"years":[2007]},{"institution":{"id":"https://openalex.org/I4405273934","ror":"https://ror.org/00qshf138","display_name":"Furukawa Co., Ltd. (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405273934"]},"years":[2001]},{"institution":{"id":"https://openalex.org/I4405287617","ror":"https://ror.org/05pbkxj36","display_name":"Institute for Radiological Science","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210114217","https://openalex.org/I4405287617"]},"years":[2025,2023]},{"institution":{"id":"https://openalex.org/I6030618","ror":"https://ror.org/03ptaj492","display_name":"Seikei University","country_code":"JP","type":"education","lineage":["https://openalex.org/I6030618"]},"years":[1987]},{"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":[2001,1999,1998,1997,1996]}],"last_known_institutions":[{"id":"https://openalex.org/I4210114217","ror":"https://ror.org/020rbyg91","display_name":"National Institutes for Quantum Science and Technology","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210114217"]},{"id":"https://openalex.org/I4405287617","ror":"https://ror.org/05pbkxj36","display_name":"Institute for Radiological Science","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210114217","https://openalex.org/I4405287617"]}],"topics":[{"id":"https://openalex.org/T10384","display_name":"Laser-Plasma Interactions and Diagnostics","count":7,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"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/T11367","display_name":"Particle accelerators and beam dynamics","count":7,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"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/T10169","display_name":"Protein Kinase Regulation and GTPase Signaling","count":5,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11429","display_name":"Semiconductor Lasers and Optical Devices","count":5,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11920","display_name":"Pulsed Power Technology Applications","count":5,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10384","display_name":"Laser-Plasma Interactions and Diagnostics","value":4.26e-05,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"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/T10952","display_name":"PI3K/AKT/mTOR signaling in cancer","value":3.21e-05,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11286","display_name":"Polyoxometalates: Synthesis and Applications","value":1.78e-05,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11940","display_name":"Layered Double Hydroxides Synthesis and Applications","value":1.68e-05,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10169","display_name":"Protein Kinase Regulation and GTPase Signaling","value":1.55e-05,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","score":0.8470649719238281},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.7957282066345215},{"id":"49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","score":0.5588864088058472},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.5193042159080505},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.25885167717933655}],"counts_by_year":[{"year":1987,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1998,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1999,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":9},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":7},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":10},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":6},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":8},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":7},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":3},{"year":2024,"works_count":2,"oa_works_count":0,"cited_by_count":6},{"year":2025,"works_count":6,"oa_works_count":4,"cited_by_count":8},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":11}],"display_name_alternatives":["T Shirai","T. SHIRAI","T. Shirai","Toshiyuki SHIRAI","Toshiyuki Shirai"],"block_key":"t shirai","works_api_url":"https://api.openalex.org/works?filter=author.id:A5103169182","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5103169182","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}
