{"id":"https://openalex.org/A5048898577","orcid":null,"observed_orcids":[],"display_name":"\u76f4\u8eac \u5927\u6cbc","raw_author_names":["\u5927\u6cbc \u76f4\u8eac","\u5927\u6cbc, \u76f4\u8eac","\u76f4\u8eac \u5927\u6cbc"],"full_name":"\u76f4\u8eac \u5927\u6cbc","works_count":360,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5048898577","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I159385669","ror":"https://ror.org/01hjzeq58","display_name":"Chiba University","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]},"years":[2010,2008,2007,2006,2005,2004,2003,2002,2001,1999,1998,1997,1996,1995,1994,1993,1992,1991,1990,1989,1986,1985,1983,1981,1980,1979,1978,1975]}],"last_known_institutions":[{"id":"https://openalex.org/I159385669","ror":"https://ror.org/01hjzeq58","display_name":"Chiba University","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"topics":[{"id":"https://openalex.org/T12460","display_name":"Pediatric Hepatobiliary Diseases and Treatments","count":82,"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/T12226","display_name":"Neuroblastoma Research and Treatments","count":62,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"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/T11173","display_name":"Neurofibromatosis and Schwannoma Cases","count":53,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"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/T10253","display_name":"Sarcoma Diagnosis and Treatment","count":43,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T12237","display_name":"Congenital gastrointestinal and neural anomalies","count":40,"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"}}],"topic_share":[{"id":"https://openalex.org/T12226","display_name":"Neuroblastoma Research and Treatments","value":0.0009631,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"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/T12237","display_name":"Congenital gastrointestinal and neural anomalies","value":0.0005878,"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/T11173","display_name":"Neurofibromatosis and Schwannoma Cases","value":0.000418,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"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/T12460","display_name":"Pediatric Hepatobiliary Diseases and Treatments","value":0.0004023,"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/T11586","display_name":"Congenital Diaphragmatic Hernia Studies","value":0.0002833,"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"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.6747490763664246},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.4605739116668701},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.4577149450778961},{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.39492473006248474},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.3910750150680542}],"counts_by_year":[{"year":1968,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1969,"works_count":6,"oa_works_count":4,"cited_by_count":0},{"year":1970,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1971,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":1972,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":1973,"works_count":9,"oa_works_count":2,"cited_by_count":0},{"year":1974,"works_count":9,"oa_works_count":1,"cited_by_count":0},{"year":1975,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1976,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":1977,"works_count":8,"oa_works_count":2,"cited_by_count":0},{"year":1978,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1979,"works_count":6,"oa_works_count":2,"cited_by_count":0},{"year":1980,"works_count":9,"oa_works_count":3,"cited_by_count":0},{"year":1981,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":1982,"works_count":7,"oa_works_count":2,"cited_by_count":0},{"year":1983,"works_count":7,"oa_works_count":1,"cited_by_count":0},{"year":1984,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":1985,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":1986,"works_count":6,"oa_works_count":1,"cited_by_count":0},{"year":1987,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":1989,"works_count":8,"oa_works_count":1,"cited_by_count":0},{"year":1990,"works_count":9,"oa_works_count":1,"cited_by_count":0},{"year":1991,"works_count":8,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":11,"oa_works_count":1,"cited_by_count":0},{"year":1993,"works_count":8,"oa_works_count":1,"cited_by_count":0},{"year":1994,"works_count":12,"oa_works_count":3,"cited_by_count":0},{"year":1995,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":8,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":14,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":16,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":15,"oa_works_count":1,"cited_by_count":0},{"year":2001,"works_count":21,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":11,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":15,"oa_works_count":1,"cited_by_count":0},{"year":2004,"works_count":21,"oa_works_count":1,"cited_by_count":0},{"year":2005,"works_count":27,"oa_works_count":1,"cited_by_count":0},{"year":2006,"works_count":16,"oa_works_count":1,"cited_by_count":0},{"year":2007,"works_count":11,"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":0,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0}],"display_name_alternatives":["\u5927\u6cbc \u76f4\u8eac","\u5927\u6cbc, \u76f4\u8eac","\u76f4\u8eac \u5927\u6cbc"],"block_key":"n onuma","works_api_url":"https://api.openalex.org/works?filter=author.id:A5048898577","updated_date":"2026-10-10T12:59:14","created_date":"2016-06-24T00:00:00"}