{"id":"https://openalex.org/A5024253856","orcid":null,"observed_orcids":[],"display_name":"Ryuichi Takenaka","raw_author_names":["R Takenaka","Ryuichi TAKENAKA","Ryuichi Takenaka"],"full_name":"Takenaka, Ryuichi","works_count":36,"cited_by_count":408,"summary_stats":{"2yr_mean_citedness":0.6,"h_index":12,"i10_index":12},"ids":{"openalex":"https://openalex.org/A5024253856","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I188815454","ror":"https://ror.org/01nyv7k26","display_name":"Oita University","country_code":"JP","type":"education","lineage":["https://openalex.org/I188815454"]},"years":[2026,2024,2023,2021,2020,2018,2017,2016,2015,2012,2010,2009,2008,2007,2006]},{"institution":{"id":"https://openalex.org/I4210154860","ror":"https://ror.org/050nkg722","display_name":"Oita University Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210154860"]},"years":[2026,2021,2020,2015,2009]}],"last_known_institutions":[{"id":"https://openalex.org/I188815454","ror":"https://ror.org/01nyv7k26","display_name":"Oita University","country_code":"JP","type":"education","lineage":["https://openalex.org/I188815454"]},{"id":"https://openalex.org/I4210154860","ror":"https://ror.org/050nkg722","display_name":"Oita University Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210154860"]}],"topics":[{"id":"https://openalex.org/T10051","display_name":"Asthma and respiratory diseases","count":8,"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/T11571","display_name":"Sarcoidosis and Beryllium Toxicity Research","count":6,"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/T10870","display_name":"Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis","count":5,"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/T12600","display_name":"Eosinophilic Disorders and Syndromes","count":5,"subfield":{"id":"https://openalex.org/subfields/2745","display_name":"Rheumatology"},"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/T11909","display_name":"Histiocytic Disorders and Treatments","count":4,"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/T12600","display_name":"Eosinophilic Disorders and Syndromes","value":0.0001106,"subfield":{"id":"https://openalex.org/subfields/2745","display_name":"Rheumatology"},"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/T12914","display_name":"Infectious Disease Case Reports and Treatments","value":8.42e-05,"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/T11571","display_name":"Sarcoidosis and Beryllium Toxicity Research","value":5.28e-05,"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/T12369","display_name":"Pneumocystis jirovecii pneumonia detection and treatment","value":4.04e-05,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T12951","display_name":"Burkholderia infections and melioidosis","value":3.62e-05,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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":0.9888883829116821},{"id":"2777714996","wikidata":"https://www.wikidata.org/wiki/Q7886","display_name":"Lung","score":0.6650065779685974},{"id":"142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","score":0.6520000100135803},{"id":"203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","score":0.6305891275405884},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.5057268142700195}],"counts_by_year":[{"year":1996,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2008,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2009,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":3,"oa_works_count":2,"cited_by_count":18},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":24},{"year":2014,"works_count":1,"oa_works_count":0,"cited_by_count":17},{"year":2015,"works_count":3,"oa_works_count":3,"cited_by_count":29},{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":19},{"year":2017,"works_count":2,"oa_works_count":1,"cited_by_count":26},{"year":2018,"works_count":1,"oa_works_count":0,"cited_by_count":22},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":15},{"year":2020,"works_count":3,"oa_works_count":3,"cited_by_count":24},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":29},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":31},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":29},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":17},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":33},{"year":2026,"works_count":4,"oa_works_count":2,"cited_by_count":16}],"display_name_alternatives":["R Takenaka","Ryuichi TAKENAKA","Ryuichi Takenaka"],"block_key":"r takenaka","works_api_url":"https://api.openalex.org/works?filter=author.id:A5024253856","updated_date":"2026-11-04T11:47:51","created_date":"2016-06-24T00:00:00"}
