{"name":"Chie Umatani","orcid":"0000-0003-3612-4374","affiliation":"The University of Tokyo","id":867398,"datarank":0.0,"percentile_rank":0.0,"paper_count":0,"h_index":null,"cited_by_count":null,"works_count":null,"i10_index":null,"openalex_id":null,"last_known_institutions":[],"top_fields":[]}