{"id":"https://openalex.org/A5022020363","orcid":"https://orcid.org/0000-0003-2166-4343","observed_orcids":["https://orcid.org/0000-0003-2166-4343"],"display_name":"Noboru Sakai","raw_author_names":["N Sakai","N. SAKAI","N. Sakai","NOBORU SAKAI","Noboru SAKAI","Noboru Sakai","Sakai","Sakai, Noboru","\u5742\u4e95, \u6607"],"full_name":"SAKAI, NOBORU","works_count":518,"cited_by_count":8699,"summary_stats":{"2yr_mean_citedness":3.0,"h_index":50,"i10_index":192},"ids":{"openalex":"https://openalex.org/A5022020363","orcid":"https://orcid.org/0000-0003-2166-4343","observed_orcids":["https://orcid.org/0000-0003-2166-4343"]},"affiliations":[{"institution":{"id":"https://openalex.org/I102322142","ror":"https://ror.org/05vt9qd57","display_name":"Rutgers, The State University of New Jersey","country_code":"US","type":"education","lineage":["https://openalex.org/I102322142"]},"years":[1994]},{"institution":{"id":"https://openalex.org/I142822886","ror":"https://ror.org/05epcpp46","display_name":"Asahi University","country_code":"JP","type":"education","lineage":["https://openalex.org/I142822886"]},"years":[2003,1999]},{"institution":{"id":"https://openalex.org/I14396692","ror":"https://ror.org/044bdx604","display_name":"Tokyo University of Information Sciences","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I158929114","ror":"https://ror.org/00k5j5c86","display_name":"Tokyo Medical University","country_code":"JP","type":"education","lineage":["https://openalex.org/I158929114"]},"years":[1990]},{"institution":{"id":"https://openalex.org/I181547552","ror":"https://ror.org/02pttbw34","display_name":"Baylor College of Medicine","country_code":"US","type":"education","lineage":["https://openalex.org/I181547552","https://openalex.org/I2801539370"]},"years":[1985]},{"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":[1989,1988,1987,1986,1985,1984,1983,1982,1981,1977]},{"institution":{"id":"https://openalex.org/I205349734","ror":"https://ror.org/02e16g702","display_name":"Hokkaido University","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]},"years":[2001,1997,1996,1995,1994,1993,1992,1991,1990,1989,1988,1987,1984,1982,1980,1979,1978,1977,1976]},{"institution":{"id":"https://openalex.org/I2802631107","ror":"https://ror.org/03vmdsx94","display_name":"Nagara Medical Center","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I2802631107","https://openalex.org/I4210137409"]},"years":[1990]},{"institution":{"id":"https://openalex.org/I4210103532","ror":"https://ror.org/0138ysz16","display_name":"Gifu Municipal Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210103532"]},"years":[1990]},{"institution":{"id":"https://openalex.org/I4210105815","ror":"https://ror.org/01kqdxr19","display_name":"Gifu University Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210105815"]},"years":[2005,2004,2003,2002,2001,2000,1999,1998,1995,1994,1993,1992,1991,1990,1989,1988,1985,1984]},{"institution":{"id":"https://openalex.org/I4210107779","ror":"https://ror.org/01fgkdh07","display_name":"Daiyukai General Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210107779"]},"years":[2003,1990,1988]},{"institution":{"id":"https://openalex.org/I4210114349","ror":"https://ror.org/01z9vrt66","display_name":"Okazaki City Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210114349"]},"years":[1992]},{"institution":{"id":"https://openalex.org/I4210123968","ror":"https://ror.org/02xnraw58","display_name":"NOF Corporation (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210123968"]},"years":[2005]},{"institution":{"id":"https://openalex.org/I4210156474","ror":"https://ror.org/053zey189","display_name":"Takayama Red Cross Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I2799517759","https://openalex.org/I4210156474"]},"years":[1998,1990]},{"institution":{"id":"https://openalex.org/I4210160234","ror":"https://ror.org/00c4ncp37","display_name":"Aichi Human Service Center","country_code":"JP","type":"other","lineage":["https://openalex.org/I4210160234"]},"years":[2000]},{"institution":{"id":"https://openalex.org/I4210162733","ror":"https://ror.org/050adm910","display_name":"Chiba Hokusou Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210162733"]},"years":[2001]},{"institution":{"id":"https://openalex.org/I42405503","ror":"https://ror.org/024exxj48","display_name":"Gifu University","country_code":"JP","type":"education","lineage":["https://openalex.org/I42405503"]},"years":[2005,2004,2003,2002,2001,2000,1999,1998,1997,1996,1995,1994,1993,1992,1991,1990,1989,1988,1987,1986,1985,1984,1983,1981,1980,1977,1972,1971]},{"institution":{"id":"https://openalex.org/I4405258122","ror":"https://ror.org/005506478","display_name":"Institut f\u00fcr Chirurgische Forschung","country_code":"DE","type":"facility","lineage":["https://openalex.org/I3018771216","https://openalex.org/I4405258122","https://openalex.org/I8204097"]},"years":[1990]},{"institution":{"id":"https://openalex.org/I4405264985","ror":"https://ror.org/03hnxrn87","display_name":"Alfresa Pharma Corporation (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405264985"]},"years":[2018,2012]},{"institution":{"id":"https://openalex.org/I4405283480","ror":"https://ror.org/01ray8598","display_name":"Ehime Rosai Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210135681","https://openalex.org/I4405283480"]},"years":[1998]},{"institution":{"id":"https://openalex.org/I4405285087","ror":"https://ror.org/04rmdvj92","display_name":"Asahi University Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405285087"]},"years":[2003,1999]},{"institution":{"id":"https://openalex.org/I4405287295","ror":"https://ror.org/04qywsk58","display_name":"Institute for Developmental Research","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210166504","https://openalex.org/I4405287295"]},"years":[2000]},{"institution":{"id":"https://openalex.org/I48840829","ror":"https://ror.org/048nxq511","display_name":"Tokyo University of Marine Science and Technology","country_code":"JP","type":"education","lineage":["https://openalex.org/I48840829"]},"years":[2024,2023,2022,2021,2020,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2006,2005,2004,2003,2001,2000,1999,1998,1997,1996,1995,1994,1993,1992,1991]},{"institution":{"id":"https://openalex.org/I51556381","ror":"https://ror.org/0153tk833","display_name":"University of Virginia","country_code":"US","type":"education","lineage":["https://openalex.org/I51556381"]},"years":[1995]},{"institution":{"id":"https://openalex.org/I65837984","ror":"https://ror.org/03tgsfw79","display_name":"Kobe University","country_code":"JP","type":"education","lineage":["https://openalex.org/I65837984"]},"years":[1988]},{"institution":{"id":"https://openalex.org/I80188885","ror":"https://ror.org/00krab219","display_name":"Nippon Medical School","country_code":"JP","type":"education","lineage":["https://openalex.org/I80188885"]},"years":[2001]},{"institution":{"id":"https://openalex.org/I8204097","ror":"https://ror.org/05591te55","display_name":"Ludwig-Maximilians-Universit\u00e4t M\u00fcnchen","country_code":"DE","type":"education","lineage":["https://openalex.org/I8204097"]},"years":[1990]},{"institution":{"id":"https://openalex.org/I98285908","ror":"https://ror.org/035t8zc32","display_name":"The University of Osaka","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]},"years":[2002]}],"last_known_institutions":[{"id":"https://openalex.org/I14396692","ror":"https://ror.org/044bdx604","display_name":"Tokyo University of Information Sciences","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]}],"topics":[{"id":"https://openalex.org/T10129","display_name":"Glioma Diagnosis and Treatment","count":81,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10420","display_name":"Intracranial Aneurysms: Treatment and Complications","count":54,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10650","display_name":"Food Drying and Modeling","count":52,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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/T13116","display_name":"Heat Transfer and Numerical Methods","count":45,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10333","display_name":"Meat and Animal Product Quality","count":38,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"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/T12747","display_name":"Moyamoya disease diagnosis and treatment","value":0.0006385,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11402","display_name":"Vascular Malformations Diagnosis and Treatment","value":0.0003056,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12270","display_name":"Microwave-Assisted Synthesis and Applications","value":0.0002986,"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/T10650","display_name":"Food Drying and Modeling","value":0.0002792,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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/T10420","display_name":"Intracranial Aneurysms: Treatment and Complications","value":0.0002533,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9888057708740234},{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9876991510391235},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.8960307836532593},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.7545483112335205},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.3730009198188782}],"counts_by_year":[{"year":1961,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":1968,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1971,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1972,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1976,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1977,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":1978,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1979,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":1980,"works_count":10,"oa_works_count":5,"cited_by_count":0},{"year":1981,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":1982,"works_count":5,"oa_works_count":4,"cited_by_count":0},{"year":1983,"works_count":5,"oa_works_count":4,"cited_by_count":0},{"year":1984,"works_count":11,"oa_works_count":6,"cited_by_count":0},{"year":1985,"works_count":11,"oa_works_count":5,"cited_by_count":0},{"year":1986,"works_count":7,"oa_works_count":2,"cited_by_count":0},{"year":1987,"works_count":14,"oa_works_count":10,"cited_by_count":0},{"year":1988,"works_count":18,"oa_works_count":13,"cited_by_count":0},{"year":1989,"works_count":16,"oa_works_count":9,"cited_by_count":0},{"year":1990,"works_count":24,"oa_works_count":11,"cited_by_count":0},{"year":1991,"works_count":25,"oa_works_count":9,"cited_by_count":0},{"year":1992,"works_count":30,"oa_works_count":15,"cited_by_count":0},{"year":1993,"works_count":30,"oa_works_count":17,"cited_by_count":0},{"year":1994,"works_count":18,"oa_works_count":8,"cited_by_count":0},{"year":1995,"works_count":13,"oa_works_count":6,"cited_by_count":0},{"year":1996,"works_count":17,"oa_works_count":5,"cited_by_count":0},{"year":1997,"works_count":28,"oa_works_count":8,"cited_by_count":0},{"year":1998,"works_count":15,"oa_works_count":6,"cited_by_count":0},{"year":1999,"works_count":19,"oa_works_count":8,"cited_by_count":0},{"year":2000,"works_count":17,"oa_works_count":5,"cited_by_count":0},{"year":2001,"works_count":18,"oa_works_count":4,"cited_by_count":0},{"year":2002,"works_count":13,"oa_works_count":2,"cited_by_count":0},{"year":2003,"works_count":21,"oa_works_count":8,"cited_by_count":0},{"year":2004,"works_count":22,"oa_works_count":8,"cited_by_count":0},{"year":2005,"works_count":13,"oa_works_count":6,"cited_by_count":0},{"year":2006,"works_count":4,"oa_works_count":2,"cited_by_count":0},{"year":2007,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2009,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":2011,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2012,"works_count":6,"oa_works_count":2,"cited_by_count":262},{"year":2013,"works_count":4,"oa_works_count":1,"cited_by_count":245},{"year":2014,"works_count":10,"oa_works_count":5,"cited_by_count":289},{"year":2015,"works_count":4,"oa_works_count":1,"cited_by_count":303},{"year":2016,"works_count":9,"oa_works_count":1,"cited_by_count":283},{"year":2017,"works_count":6,"oa_works_count":1,"cited_by_count":289},{"year":2018,"works_count":12,"oa_works_count":4,"cited_by_count":396},{"year":2019,"works_count":2,"oa_works_count":0,"cited_by_count":296},{"year":2020,"works_count":3,"oa_works_count":0,"cited_by_count":377},{"year":2021,"works_count":3,"oa_works_count":1,"cited_by_count":375},{"year":2022,"works_count":2,"oa_works_count":0,"cited_by_count":407},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":332},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":264},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":315},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":230}],"display_name_alternatives":["N Sakai","N. SAKAI","N. Sakai","NOBORU SAKAI","Noboru SAKAI","Noboru Sakai","Sakai","Sakai, Noboru","\u5742\u4e95, \u6607"],"block_key":"n sakai","works_api_url":"https://api.openalex.org/works?filter=author.id:A5022020363","awards_count":7,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5022020363","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}
