{"id":"https://openalex.org/A5042632371","orcid":"https://orcid.org/0000-0002-2896-0113","observed_orcids":["https://orcid.org/0000-0002-2896-0113"],"display_name":"Naoshi Kojima","raw_author_names":["N Kojima","N. KOJIMA","N. Kojima","Naoshi KOJIMA","Naoshi Kojima"],"full_name":"Naoshi KOJIMA","works_count":53,"cited_by_count":620,"summary_stats":{"2yr_mean_citedness":0.6666666666666666,"h_index":14,"i10_index":20},"ids":{"openalex":"https://openalex.org/A5042632371","orcid":"https://orcid.org/0000-0002-2896-0113","observed_orcids":["https://orcid.org/0000-0002-2896-0113"]},"affiliations":[{"institution":{"id":"https://openalex.org/I154570441","ror":"https://ror.org/02t274463","display_name":"University of California, Santa Barbara","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]},"years":[2002,1999]},{"institution":{"id":"https://openalex.org/I205349734","ror":"https://ror.org/02e16g702","display_name":"Hokkaido University","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]},"years":[2003,2001,2000,1999,1998,1997,1996]},{"institution":{"id":"https://openalex.org/I4210105266","ror":"https://ror.org/00tfz0s96","display_name":"Biomed Research Institute","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210105266"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I4405285887","ror":"https://ror.org/00kptet63","display_name":"AIST Hokkaido","country_code":"JP","type":"government","lineage":["https://openalex.org/I4405285887","https://openalex.org/I73613424"]},"years":[2008,2007,2005]},{"institution":{"id":"https://openalex.org/I4405286338","ror":"https://ror.org/01vfhpz28","display_name":"Biomanufacturing Process Research Center","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4405286338","https://openalex.org/I73613424"]},"years":[2012,2011,2010]},{"institution":{"id":"https://openalex.org/I73613424","ror":"https://ror.org/01703db54","display_name":"National Institute of Advanced Industrial Science and Technology","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]},"years":[2026,2025,2022,2021,2020,2019,2018,2017,2016,2012,2011,2010,2009,2008,2007,2006,2005,2003]}],"last_known_institutions":[{"id":"https://openalex.org/I73613424","ror":"https://ror.org/01703db54","display_name":"National Institute of Advanced Industrial Science and Technology","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"topics":[{"id":"https://openalex.org/T10432","display_name":"DNA and Nucleic Acid Chemistry","count":40,"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/T10207","display_name":"Advanced biosensing and bioanalysis techniques","count":26,"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/T10911","display_name":"Chemical Synthesis and Analysis","count":8,"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/T12827","display_name":"Biochemical and Molecular Research","count":7,"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/T10521","display_name":"RNA and protein synthesis mechanisms","count":6,"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/T14318","display_name":"Polydiacetylene-based materials and applications","value":0.0001411,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10432","display_name":"DNA and Nucleic Acid Chemistry","value":0.0001251,"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/T10207","display_name":"Advanced biosensing and bioanalysis techniques","value":9.96e-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/T10911","display_name":"Chemical Synthesis and Analysis","value":3.18e-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/T11667","display_name":"Advanced Chemical Sensor Technologies","value":2.97e-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"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9786602258682251},{"id":"552990157","wikidata":"https://www.wikidata.org/wiki/Q7430","display_name":"DNA","score":0.7472598552703857},{"id":"21951064","wikidata":"https://www.wikidata.org/wiki/Q899212","display_name":"Combinatorial chemistry","score":0.6251002550125122},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.5796030759811401},{"id":"104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","score":0.5537999868392944}],"counts_by_year":[{"year":1996,"works_count":5,"oa_works_count":2,"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":1999,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2005,"works_count":2,"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":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2009,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":3,"oa_works_count":0,"cited_by_count":26},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":16},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":20},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":14},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":23},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":14},{"year":2018,"works_count":2,"oa_works_count":0,"cited_by_count":20},{"year":2019,"works_count":5,"oa_works_count":2,"cited_by_count":26},{"year":2020,"works_count":5,"oa_works_count":0,"cited_by_count":25},{"year":2021,"works_count":2,"oa_works_count":0,"cited_by_count":32},{"year":2022,"works_count":2,"oa_works_count":1,"cited_by_count":44},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":41},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":36},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":45},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":20}],"display_name_alternatives":["N Kojima","N. KOJIMA","N. Kojima","Naoshi KOJIMA","Naoshi Kojima"],"block_key":"n kojima","works_api_url":"https://api.openalex.org/works?filter=author.id:A5042632371","updated_date":"2026-10-28T12:34:19","created_date":"2016-06-24T00:00:00"}