{"id":"https://openalex.org/A5036908378","orcid":null,"observed_orcids":[],"display_name":"Yusuke Yoshizumi","raw_author_names":["Y. Yoshizumi","YOSHIZUMI, YUSUKE","Yusuke YOSHIZUMI","Yusuke Yoshizumi","\u5584\u7a4d\u7950\u4ecb"],"full_name":"Yusuke Yoshizumi","works_count":38,"cited_by_count":1532,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":18,"i10_index":22},"ids":{"openalex":"https://openalex.org/A5036908378","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I136259955","ror":"https://ror.org/04ezg6d83","display_name":"Toyohashi University of Technology","country_code":"JP","type":"education","lineage":["https://openalex.org/I136259955"]},"years":[2006,2005,2004,2003]},{"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":[2004,2003,2002,2001,2000]},{"institution":{"id":"https://openalex.org/I4210135094","ror":"https://ror.org/037p13728","display_name":"Tohoku Rosai Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210135094"]},"years":[2001]},{"institution":{"id":"https://openalex.org/I4210166210","ror":"https://ror.org/05rnkb382","display_name":"Sumitomo Electric Industries (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210166210"]},"years":[2014,2012,2010,2009,2007,2006]},{"institution":{"id":"https://openalex.org/I4405258002","ror":"https://ror.org/05xqrc755","display_name":"Kurobe City Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405258002"]},"years":[2005,2002]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10099","display_name":"GaN-based semiconductor devices and materials","count":29,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter 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/T11429","display_name":"Semiconductor Lasers and Optical Devices","count":13,"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/T12309","display_name":"solar cell performance optimization","count":12,"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/T10361","display_name":"Silicon Carbide Semiconductor Technologies","count":11,"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/T10022","display_name":"Semiconductor Quantum Structures and Devices","count":6,"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/T10099","display_name":"GaN-based semiconductor devices and materials","value":0.0001247,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter 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/T12309","display_name":"solar cell performance optimization","value":0.0001061,"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/T10361","display_name":"Silicon Carbide Semiconductor Technologies","value":5.03e-05,"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/T12529","display_name":"Ga2O3 and related materials","value":3.6e-05,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T12800","display_name":"Musculoskeletal synovial abnormalities and treatments","value":3.59e-05,"subfield":{"id":"https://openalex.org/subfields/2745","display_name":"Rheumatology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","score":0.8451228737831116},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.8335540294647217},{"id":"78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","score":0.7374555468559265},{"id":"120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","score":0.5722788572311401},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.13450509309768677}],"counts_by_year":[{"year":2000,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2001,"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":2003,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2007,"works_count":3,"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":4,"oa_works_count":2,"cited_by_count":0},{"year":2011,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":4,"oa_works_count":1,"cited_by_count":104},{"year":2013,"works_count":3,"oa_works_count":0,"cited_by_count":164},{"year":2014,"works_count":3,"oa_works_count":0,"cited_by_count":101},{"year":2015,"works_count":2,"oa_works_count":0,"cited_by_count":130},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":107},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":89},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":71},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":72},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":60},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":50},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":50},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":36},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":24},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":31},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":15}],"display_name_alternatives":["Y. Yoshizumi","YOSHIZUMI, YUSUKE","Yusuke YOSHIZUMI","Yusuke Yoshizumi","\u5584\u7a4d\u7950\u4ecb"],"block_key":"y yoshizumi","works_api_url":"https://api.openalex.org/works?filter=author.id:A5036908378","awards_count":0,"updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}
