{"id":"https://openalex.org/A5014528107","orcid":null,"observed_orcids":[],"display_name":"Makoto Iwashima","raw_author_names":["Iwashima, M.","M. IWASHIMA","M. Iwashima","Makoto IWASHIMA","Makoto Iwashima","Makoto Makoto Iwashima"],"full_name":"Makoto Makoto Iwashima","works_count":61,"cited_by_count":1227,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":21,"i10_index":38},"ids":{"openalex":"https://openalex.org/A5014528107","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I114531698","ror":"https://ror.org/0112mx960","display_name":"Tokyo Institute of Technology","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698","https://openalex.org/I4400009020"]},"years":[2004]},{"institution":{"id":"https://openalex.org/I149964584","ror":"https://ror.org/057jm7w82","display_name":"Tokyo University of Pharmacy and Life Sciences","country_code":"JP","type":"education","lineage":["https://openalex.org/I149964584"]},"years":[2005,2004,2003,2002,2001,2000,1999,1998,1997,1996,1995]},{"institution":{"id":"https://openalex.org/I171559596","ror":"https://ror.org/00tq7xg10","display_name":"Suzuka University of Medical Science","country_code":"JP","type":"education","lineage":["https://openalex.org/I171559596"]},"years":[2019,2013,2011]},{"institution":{"id":"https://openalex.org/I2801261045","ror":"https://ror.org/01mdfdm06","display_name":"Monell Chemical Senses Center","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I2801261045"]},"years":[1999,1995,1994]},{"institution":{"id":"https://openalex.org/I42570316","ror":"https://ror.org/00bv64a69","display_name":"Japanese Foundation For Cancer Research","country_code":"JP","type":"nonprofit","lineage":["https://openalex.org/I42570316"]},"years":[2002]},{"institution":{"id":"https://openalex.org/I42766147","ror":"https://ror.org/0445phv87","display_name":"University of Toyama","country_code":"JP","type":"education","lineage":["https://openalex.org/I42766147"]},"years":[2008,2006,2005,2004]},{"institution":{"id":"https://openalex.org/I4405287106","ror":"https://ror.org/0449t5597","display_name":"Institute of Natural Medicine, University of Toyama","country_code":"JP","type":"facility","lineage":["https://openalex.org/I42766147","https://openalex.org/I4405287106"]},"years":[2004]},{"institution":{"id":"https://openalex.org/I79576946","ror":"https://ror.org/00b30xv10","display_name":"University of Pennsylvania","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]},"years":[2000,1999,1998,1995,1994]}],"last_known_institutions":[{"id":"https://openalex.org/I171559596","ror":"https://ror.org/00tq7xg10","display_name":"Suzuka University of Medical Science","country_code":"JP","type":"education","lineage":["https://openalex.org/I171559596"]}],"topics":[{"id":"https://openalex.org/T11340","display_name":"Marine Sponges and Natural Products","count":28,"subfield":{"id":"https://openalex.org/subfields/1305","display_name":"Biotechnology"},"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/T10252","display_name":"Microbial Natural Products and Biosynthesis","count":26,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology"},"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/T13859","display_name":"Organic Chemistry Synthesis Methods","count":19,"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/T12530","display_name":"Bioactive Natural Diterpenoids Research","count":18,"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/T13221","display_name":"Biological Activity of Diterpenoids and Biflavonoids","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"}}],"topic_share":[{"id":"https://openalex.org/T12530","display_name":"Bioactive Natural Diterpenoids Research","value":0.0002318,"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/T11340","display_name":"Marine Sponges and Natural Products","value":0.000207,"subfield":{"id":"https://openalex.org/subfields/1305","display_name":"Biotechnology"},"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/T13221","display_name":"Biological Activity of Diterpenoids and Biflavonoids","value":0.0001696,"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/T13489","display_name":"Synthesis of \u03b2-Lactam Compounds","value":9.95e-05,"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/T13971","display_name":"Synthesis and Biological Activity","value":6.5e-05,"subfield":{"id":"https://openalex.org/subfields/1306","display_name":"Cancer Research"},"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"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9918650984764099},{"id":"71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","score":0.7406494617462158},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.5603889226913452},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.48565590381622314},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.4295828938484192}],"counts_by_year":[{"year":1989,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":4,"oa_works_count":2,"cited_by_count":0},{"year":1994,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":12,"oa_works_count":1,"cited_by_count":0},{"year":2000,"works_count":8,"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":4,"oa_works_count":1,"cited_by_count":0},{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":6,"oa_works_count":1,"cited_by_count":0},{"year":2005,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2006,"works_count":5,"oa_works_count":2,"cited_by_count":0},{"year":2008,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":47},{"year":2013,"works_count":1,"oa_works_count":1,"cited_by_count":40},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":78},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":42},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":35},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":31},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":46},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":36},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":44},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":42},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":52},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":36},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":34},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":31},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":32}],"display_name_alternatives":["Iwashima, M.","M. IWASHIMA","M. Iwashima","Makoto IWASHIMA","Makoto Iwashima","Makoto Makoto Iwashima"],"block_key":"m iwashima","works_api_url":"https://api.openalex.org/works?filter=author.id:A5014528107","updated_date":"2026-10-28T12:34:19","created_date":"2016-06-24T00:00:00"}
