{"id":"https://openalex.org/A5017442070","orcid":null,"observed_orcids":[],"display_name":"Yumi Tohyama","raw_author_names":["Y Tohyama","Yumi Tohyama"],"full_name":"Yumi Tohyama (505548)","works_count":51,"cited_by_count":2266,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":26,"i10_index":35},"ids":{"openalex":"https://openalex.org/A5017442070","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I111966504","ror":"https://ror.org/00msqp585","display_name":"University of Fukui","country_code":"JP","type":"education","lineage":["https://openalex.org/I111966504"]},"years":[1998,1994]},{"institution":{"id":"https://openalex.org/I137459256","ror":"https://ror.org/001yc7927","display_name":"Hyogo Medical University","country_code":"JP","type":"education","lineage":["https://openalex.org/I137459256"]},"years":[2015]},{"institution":{"id":"https://openalex.org/I149146724","ror":"https://ror.org/011xca688","display_name":"Himeji Dokkyo University","country_code":"JP","type":"education","lineage":["https://openalex.org/I149146724"]},"years":[2023,2020,2019,2018,2017,2016,2015,2014,2013,2012,2010,2009,2008,2007,2006]},{"institution":{"id":"https://openalex.org/I189996419","ror":"https://ror.org/059z11218","display_name":"Kawasaki Medical School","country_code":"JP","type":"education","lineage":["https://openalex.org/I189996419"]},"years":[2012,2006]},{"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":[2003,2002,2001,2000,1998]},{"institution":{"id":"https://openalex.org/I4210166516","ror":"https://ror.org/05sm9a571","display_name":"Hyogo Prefectural Institute of Environmental Sciences","country_code":"JP","type":"government","lineage":["https://openalex.org/I4210166516"]},"years":[2006]},{"institution":{"id":"https://openalex.org/I63190737","ror":"https://ror.org/01y64my43","display_name":"University at Buffalo, State University of New York","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]},"years":[2000]},{"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":[2006,2005,2004,2003,2000,1998,1997,1995,1994]},{"institution":{"id":"https://openalex.org/I94422183","ror":"https://ror.org/02c3vg160","display_name":"Fukui Prefectural University","country_code":"JP","type":"education","lineage":["https://openalex.org/I94422183"]},"years":[1998]}],"last_known_institutions":[{"id":"https://openalex.org/I149146724","ror":"https://ror.org/011xca688","display_name":"Himeji Dokkyo University","country_code":"JP","type":"education","lineage":["https://openalex.org/I149146724"]}],"topics":[{"id":"https://openalex.org/T10169","display_name":"Protein Kinase Regulation and GTPase Signaling","count":10,"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/T10309","display_name":"Acute Myeloid Leukemia Research","count":10,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"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/T12672","display_name":"Phagocytosis and Immune Regulation","count":9,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10617","display_name":"Cellular transport and secretion","count":8,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell 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/T10746","display_name":"Platelet Disorders and Treatments","count":8,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12672","display_name":"Phagocytosis and Immune Regulation","value":0.0001888,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11597","display_name":"Neutrophil, Myeloperoxidase and Oxidative Mechanisms","value":6.77e-05,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12400","display_name":"Neurogenetic and Muscular Disorders Research","value":5.06e-05,"subfield":{"id":"https://openalex.org/subfields/2716","display_name":"Genetics (clinical)"},"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/T11559","display_name":"Retinoids in leukemia and cellular processes","value":4.54e-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/T10993","display_name":"Complement system in diseases","value":4.18e-05,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.7807134389877319},{"id":"95444343","wikidata":"https://www.wikidata.org/wiki/Q7141","display_name":"Cell biology","score":0.7531195878982544},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.6049891114234924},{"id":"62478195","wikidata":"https://www.wikidata.org/wiki/Q828130","display_name":"Signal transduction","score":0.5166214108467102},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.43964070081710815}],"counts_by_year":[{"year":1994,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1995,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2001,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2003,"works_count":3,"oa_works_count":2,"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":4,"oa_works_count":3,"cited_by_count":0},{"year":2007,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":4,"oa_works_count":2,"cited_by_count":0},{"year":2012,"works_count":5,"oa_works_count":1,"cited_by_count":91},{"year":2013,"works_count":3,"oa_works_count":1,"cited_by_count":70},{"year":2014,"works_count":1,"oa_works_count":1,"cited_by_count":108},{"year":2015,"works_count":5,"oa_works_count":3,"cited_by_count":93},{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":102},{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":94},{"year":2018,"works_count":3,"oa_works_count":0,"cited_by_count":90},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":109},{"year":2020,"works_count":2,"oa_works_count":1,"cited_by_count":120},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":100},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":106},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":99},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":101},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":73},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":53}],"display_name_alternatives":["Y Tohyama","Yumi Tohyama"],"block_key":"y tohyama","works_api_url":"https://api.openalex.org/works?filter=author.id:A5017442070","awards_count":0,"updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}
