{"id":"https://openalex.org/A5111453629","orcid":null,"observed_orcids":[],"display_name":"Akira Matsuzawa","raw_author_names":["A Matsuzawa","A. Matsuzawa","AKIRA MATSUZAWA","Akira MATSUZAWA","Akira Matsuzawa","Matsuzawa Akira","Matsuzawa, Akira","\u677e\u6fa4\u662d"],"full_name":"Matsuzawa, Akira","works_count":426,"cited_by_count":5766,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":39,"i10_index":115},"ids":{"openalex":"https://openalex.org/A5111453629","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":[2023,2022,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005,2003]},{"institution":{"id":"https://openalex.org/I1283155146","ror":"https://ror.org/011tm7n37","display_name":"Panasonic (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I1283155146"]},"years":[2005,2003,2002,2001,2000,1998,1997,1996,1994,1993,1991,1990,1987,1986,1984,1983,1982]},{"institution":{"id":"https://openalex.org/I136259955","ror":"https://ror.org/04ezg6d83","display_name":"Toyohashi University of Technology","country_code":"JP","type":"education","lineage":["https://openalex.org/I136259955"]},"years":[1998]},{"institution":{"id":"https://openalex.org/I201537933","ror":"https://ror.org/01dq60k83","display_name":"Tohoku University","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I4210137284","ror":"https://ror.org/040mta007","display_name":"National Institute of Technology, Oyama College","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210120810","https://openalex.org/I4210137284"]},"years":[2017]}],"last_known_institutions":[{"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"]}],"topics":[{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit Design","count":319,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","count":291,"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"}},{"id":"https://openalex.org/T11417","display_name":"Advancements in PLL and VCO Technologies","count":182,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","count":140,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier Design","count":52,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11417","display_name":"Advancements in PLL and VCO Technologies","value":0.0015352,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit Design","value":0.0011436,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","value":0.0007046,"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"}},{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","value":0.0004945,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier Design","value":0.0004257,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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":"46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","score":0.9197463393211365},{"id":"24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","score":0.7071254849433899},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.6917747855186462},{"id":"119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","score":0.6858251690864563},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.6492911577224731}],"counts_by_year":[{"year":1967,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1973,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1977,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1980,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1981,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1982,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":1983,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1984,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1986,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1987,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":1994,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":1,"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":9,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":1,"oa_works_count":1,"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":2,"cited_by_count":0},{"year":2001,"works_count":4,"oa_works_count":2,"cited_by_count":0},{"year":2002,"works_count":15,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":12,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2005,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2006,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":11,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":12,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":21,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":33,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":35,"oa_works_count":2,"cited_by_count":0},{"year":2012,"works_count":31,"oa_works_count":1,"cited_by_count":188},{"year":2013,"works_count":32,"oa_works_count":1,"cited_by_count":245},{"year":2014,"works_count":30,"oa_works_count":4,"cited_by_count":303},{"year":2015,"works_count":36,"oa_works_count":4,"cited_by_count":372},{"year":2016,"works_count":31,"oa_works_count":0,"cited_by_count":329},{"year":2017,"works_count":27,"oa_works_count":1,"cited_by_count":344},{"year":2018,"works_count":19,"oa_works_count":2,"cited_by_count":438},{"year":2019,"works_count":3,"oa_works_count":0,"cited_by_count":497},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":365},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":374},{"year":2022,"works_count":2,"oa_works_count":0,"cited_by_count":363},{"year":2023,"works_count":5,"oa_works_count":4,"cited_by_count":298},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":291},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":252},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":138}],"display_name_alternatives":["A Matsuzawa","A. Matsuzawa","AKIRA MATSUZAWA","Akira MATSUZAWA","Akira Matsuzawa","Matsuzawa Akira","Matsuzawa, Akira","\u677e\u6fa4\u662d"],"block_key":"a matsuzawa","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111453629","updated_date":"2026-11-04T11:47:51","created_date":"2016-06-24T00:00:00"}
