{"id":"https://openalex.org/A5113734202","orcid":null,"observed_orcids":[],"display_name":"Hisaaki Maeda","raw_author_names":["Hisaaki MAEDA","Hisaaki Maeda","MAEDA, Hisaaki"],"full_name":"MAEDA, Hisaaki","works_count":113,"cited_by_count":352,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":9,"i10_index":9},"ids":{"openalex":"https://openalex.org/A5113734202","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I104946051","ror":"https://ror.org/05jk51a88","display_name":"Nihon University","country_code":"JP","type":"education","lineage":["https://openalex.org/I104946051"]},"years":[2016,2015,2013,2012,2011,2010,2009,2008,2007,2006,2005,2004,2003,2002]},{"institution":{"id":"https://openalex.org/I4210165180","ror":"https://ror.org/05qm99d82","display_name":"Nihon University Itabashi Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210165180"]},"years":[2004]},{"institution":{"id":"https://openalex.org/I4405286025","ror":"https://ror.org/00z3sky43","display_name":"Nihon University University Research Center","country_code":"JP","type":"facility","lineage":["https://openalex.org/I104946051","https://openalex.org/I4405286025"]},"years":[2009,2003,2002,2001]},{"institution":{"id":"https://openalex.org/I4405287318","ror":"https://ror.org/04t6zpd80","display_name":"Institute of Industrial Science, The University of Tokyo","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4405287318","https://openalex.org/I74801974"]},"years":[1997,1996,1995,1993,1991,1990,1988,1987,1986,1985,1984,1982,1981,1980,1979,1976,1974,1972,1971,1969]},{"institution":{"id":"https://openalex.org/I74801974","ror":"https://ror.org/057zh3y96","display_name":"The University of Tokyo","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]},"years":[2001,2000,1999,1998,1997,1996,1995,1994,1993,1991,1990,1988,1987,1986,1985,1984,1982,1981,1980,1979,1976,1974,1972,1971,1969]}],"last_known_institutions":[{"id":"https://openalex.org/I104946051","ror":"https://ror.org/05jk51a88","display_name":"Nihon University","country_code":"JP","type":"education","lineage":["https://openalex.org/I104946051"]}],"topics":[{"id":"https://openalex.org/T11604","display_name":"Ship Hydrodynamics and Maneuverability","count":83,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11250","display_name":"Wave and Wind Energy Systems","count":67,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11694","display_name":"Fluid Dynamics Simulations and Interactions","count":54,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11061","display_name":"Ocean Waves and Remote Sensing","count":25,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13925","display_name":"Offshore Engineering and Technologies","count":23,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11250","display_name":"Wave and Wind Energy Systems","value":0.0008134,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11694","display_name":"Fluid Dynamics Simulations and Interactions","value":0.0005085,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11604","display_name":"Ship Hydrodynamics and Maneuverability","value":0.0004344,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11061","display_name":"Ocean Waves and Remote Sensing","value":0.0001275,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13925","display_name":"Offshore Engineering and Technologies","value":0.0001247,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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":"199104240","wikidata":"https://www.wikidata.org/wiki/Q118291","display_name":"Marine engineering","score":0.8090559244155884},{"id":"57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","score":0.7756993770599365},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.5900649428367615},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.5750502347946167},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.4900559186935425}],"counts_by_year":[{"year":1969,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1971,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":1972,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1974,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1976,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1979,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1980,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":1981,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":1982,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1984,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1985,"works_count":6,"oa_works_count":3,"cited_by_count":0},{"year":1986,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1987,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1988,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1990,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1991,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":1992,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1993,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1994,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":1996,"works_count":4,"oa_works_count":3,"cited_by_count":0},{"year":1997,"works_count":7,"oa_works_count":6,"cited_by_count":0},{"year":1998,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":1999,"works_count":6,"oa_works_count":4,"cited_by_count":0},{"year":2000,"works_count":4,"oa_works_count":3,"cited_by_count":0},{"year":2001,"works_count":8,"oa_works_count":3,"cited_by_count":0},{"year":2002,"works_count":6,"oa_works_count":3,"cited_by_count":0},{"year":2003,"works_count":5,"oa_works_count":2,"cited_by_count":0},{"year":2004,"works_count":2,"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":4,"oa_works_count":1,"cited_by_count":0},{"year":2007,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":0,"cited_by_count":4},{"year":2013,"works_count":3,"oa_works_count":1,"cited_by_count":5},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":15},{"year":2015,"works_count":2,"oa_works_count":0,"cited_by_count":22},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":15},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":14},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":11},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":19},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":20},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":15},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":12},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":23},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":15},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":4}],"display_name_alternatives":["Hisaaki MAEDA","Hisaaki Maeda","MAEDA, Hisaaki"],"block_key":"h maeda","works_api_url":"https://api.openalex.org/works?filter=author.id:A5113734202","updated_date":"2026-11-02T12:28:04","created_date":"2016-06-24T00:00:00"}
