{"id":"https://openalex.org/A5060004248","orcid":null,"observed_orcids":[],"display_name":"Kazuhisa Kamiyama","raw_author_names":["K Kamiyama","Kazuhisa Kamiyama"],"full_name":"Kazuhisa Kamiyama","works_count":5,"cited_by_count":7,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":2,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5060004248","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I129634264","ror":"https://ror.org/02hcx7n63","display_name":"Toho University","country_code":"JP","type":"education","lineage":["https://openalex.org/I129634264"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I3123035732","ror":"https://ror.org/00ndx3g44","display_name":"Hamamatsu University School of Medicine","country_code":"JP","type":"education","lineage":["https://openalex.org/I3123035732"]},"years":[1982]},{"institution":{"id":"https://openalex.org/I4210095039","ror":"https://ror.org/00qf0yp70","display_name":"Toho University Omori Medical Center","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210095039"]},"years":[2026,2020]}],"last_known_institutions":[{"id":"https://openalex.org/I4210095039","ror":"https://ror.org/00qf0yp70","display_name":"Toho University Omori Medical Center","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210095039"]}],"topics":[{"id":"https://openalex.org/T10150","display_name":"Antifungal resistance and susceptibility","count":1,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/T10334","display_name":"Hearing, Cochlea, Tinnitus, Genetics","count":1,"subfield":{"id":"https://openalex.org/subfields/2809","display_name":"Sensory Systems"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10542","display_name":"Vestibular and auditory disorders","count":1,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10706","display_name":"Traumatic Brain Injury and Neurovascular Disturbances","count":1,"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/T10984","display_name":"Sinusitis and nasal conditions","count":1,"subfield":{"id":"https://openalex.org/subfields/2733","display_name":"Otorhinolaryngology"},"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/T11867","display_name":"Traumatic Ocular and Foreign Body Injuries","value":1.28e-05,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T13385","display_name":"Infectious Diseases and Mycology","value":9.9e-06,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/T11412","display_name":"Genetic and Kidney Cyst Diseases","value":9.5e-06,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"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/T11173","display_name":"Neurofibromatosis and Schwannoma Cases","value":8e-06,"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/T11328","display_name":"Ocular Oncology and Treatments","value":8e-06,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9532999992370605},{"id":"105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","score":0.7154368162155151},{"id":"13483470","wikidata":"https://www.wikidata.org/wiki/Q1470152","display_name":"Coronal plane","score":0.6328824162483215},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.5748000144958496},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.0}],"counts_by_year":[{"year":1982,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2026,"works_count":2,"oa_works_count":1,"cited_by_count":0}],"display_name_alternatives":["K Kamiyama","Kazuhisa Kamiyama"],"block_key":"k kamiyama","works_api_url":"https://api.openalex.org/works?filter=author.id:A5060004248","updated_date":"2026-11-04T11:47:51","created_date":"2016-06-24T00:00:00"}