{"name":"Ryoichi Nagatomi","orcid":"0000-0003-3038-7202","affiliation":"Tohoku University","id":1273178,"datarank":0.0,"percentile_rank":0.0,"paper_count":1,"h_index":null,"cited_by_count":null,"works_count":null,"i10_index":null,"openalex_id":null,"last_known_institutions":[],"top_fields":[]}