{"id":"https://openalex.org/A5065458685","orcid":"https://orcid.org/0009-0008-4991-896X","observed_orcids":["https://orcid.org/0009-0008-4991-896X"],"display_name":"Hiromi Yokoyama","raw_author_names":["Hikari YOKOYAMA","Hikari Yokoyama","Hiromi Yokoyama","YOKOYAMA, Hikari"],"full_name":"Yokoyama, Hikari","works_count":7,"cited_by_count":4,"summary_stats":{"2yr_mean_citedness":0.8,"h_index":1,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5065458685","orcid":"https://orcid.org/0009-0008-4991-896X","observed_orcids":["https://orcid.org/0009-0008-4991-896X"]},"affiliations":[{"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":[2025]},{"institution":{"id":"https://openalex.org/I207399273","ror":"https://ror.org/05bx1gz93","display_name":"Utsunomiya University","country_code":"JP","type":"education","lineage":["https://openalex.org/I207399273"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I26120043","ror":"https://ror.org/03599d813","display_name":"Ochanomizu University","country_code":"JP","type":"education","lineage":["https://openalex.org/I26120043"]},"years":[2025]}],"last_known_institutions":[{"id":"https://openalex.org/I207399273","ror":"https://ror.org/05bx1gz93","display_name":"Utsunomiya University","country_code":"JP","type":"education","lineage":["https://openalex.org/I207399273"]}],"topics":[{"id":"https://openalex.org/T10484","display_name":"Wood Treatment and Properties","count":2,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T11779","display_name":"Higher Education and Employability","count":2,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11832","display_name":"Doctoral Education Challenges and Solutions","count":2,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11880","display_name":"Forest ecology and management","count":2,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10062","display_name":"MicroRNA in disease regulation","count":1,"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"}}],"topic_share":[{"id":"https://openalex.org/T13971","display_name":"Synthesis and Biological Activity","value":1.65e-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"}},{"id":"https://openalex.org/T11756","display_name":"Mentoring and Academic Development","value":9.8e-06,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11832","display_name":"Doctoral Education Challenges and Solutions","value":9.6e-06,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11340","display_name":"Marine Sponges and Natural Products","value":7.7e-06,"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/T10484","display_name":"Wood Treatment and Properties","value":7.3e-06,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.801800012588501},{"id":"104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","score":0.4433000087738037},{"id":"128758860","wikidata":"https://www.wikidata.org/wiki/Q757163","display_name":"Woody plant","score":0.3630000054836273},{"id":"144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","score":0.35899999737739563},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.2831999957561493}],"counts_by_year":[{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":4},{"year":2026,"works_count":3,"oa_works_count":3,"cited_by_count":0}],"display_name_alternatives":["Hikari YOKOYAMA","Hikari Yokoyama","Hiromi Yokoyama","YOKOYAMA, Hikari"],"block_key":"h yokoyama","works_api_url":"https://api.openalex.org/works?filter=author.id:A5065458685","updated_date":"2026-10-12T12:34:37","created_date":"2025-10-10T00:00:00"}