{"id":"https://openalex.org/A5032228800","orcid":null,"observed_orcids":[],"display_name":"Toshiharu Kasai","raw_author_names":["Toshiharu Kasai"],"full_name":"Toshiharu Kasai","works_count":12,"cited_by_count":875,"summary_stats":{"2yr_mean_citedness":18.833333333333332,"h_index":9,"i10_index":9},"ids":{"openalex":"https://openalex.org/A5032228800","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210110652","ror":"https://ror.org/01sjwvz98","display_name":"RIKEN","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210110652"]},"years":[2007,2003]},{"institution":{"id":"https://openalex.org/I4405286826","ror":"https://ror.org/0376e0j29","display_name":"Institute of Medical Science, The University of Tokyo","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4405286826","https://openalex.org/I74801974"]},"years":[2026,2025,2024,2023]},{"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":[2026,2025,2024,2023]},{"institution":{"id":"https://openalex.org/I75917431","ror":"https://ror.org/05bhada84","display_name":"Nara Institute of Science and Technology","country_code":"JP","type":"education","lineage":["https://openalex.org/I75917431"]},"years":[2003]},{"institution":{"id":"https://openalex.org/I89630735","ror":"https://ror.org/0135d1r83","display_name":"Yokohama City University","country_code":"JP","type":"education","lineage":["https://openalex.org/I89630735"]},"years":[2018,2017]}],"last_known_institutions":[{"id":"https://openalex.org/I4405286826","ror":"https://ror.org/0376e0j29","display_name":"Institute of Medical Science, The University of Tokyo","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4405286826","https://openalex.org/I74801974"]},{"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"]}],"topics":[{"id":"https://openalex.org/T10505","display_name":"Pluripotent Stem Cells Research","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/T12264","display_name":"Tissue Engineering and Regenerative Medicine","count":6,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10966","display_name":"Liver physiology and pathology","count":5,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"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/T11190","display_name":"3D Printing in Biomedical Research","count":3,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10268","display_name":"Developmental Biology and Gene Regulation","count":2,"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"}}],"topic_share":[{"id":"https://openalex.org/T10505","display_name":"Pluripotent Stem Cells Research","value":5.73e-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/T11190","display_name":"3D Printing in Biomedical Research","value":2.67e-05,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T12264","display_name":"Tissue Engineering and Regenerative Medicine","value":2.22e-05,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T12140","display_name":"Renal and related cancers","value":1.84e-05,"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/T10966","display_name":"Liver physiology and pathology","value":1.39e-05,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"31695470","wikidata":"https://www.wikidata.org/wiki/Q11293125","display_name":"Organoid","score":0.9439865350723267},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.9186000227928162},{"id":"107459253","wikidata":"https://www.wikidata.org/wiki/Q674925","display_name":"Induced pluripotent stem cell","score":0.748045802116394},{"id":"95444343","wikidata":"https://www.wikidata.org/wiki/Q7141","display_name":"Cell biology","score":0.6658976674079895},{"id":"104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","score":0.35309094190597534}],"counts_by_year":[{"year":2003,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2007,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":22},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":20},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":16},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":25},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":16},{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":23},{"year":2018,"works_count":2,"oa_works_count":1,"cited_by_count":32},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":62},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":76},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":76},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":74},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":56},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":86},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":105},{"year":2026,"works_count":2,"oa_works_count":1,"cited_by_count":116}],"display_name_alternatives":["Toshiharu Kasai"],"block_key":"t kasai","works_api_url":"https://api.openalex.org/works?filter=author.id:A5032228800","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}