{"schema_version":"1","generated_at":"2026-11-05T15:33:28.727Z","data_as_of":null,"url":"https://www.findmykol.com/kol/keiichi-maruyama","json_url":"https://www.findmykol.com/kol/keiichi-maruyama/profile.json","record_kind":"basic","profile_kind":"research","person":{"slug":"keiichi-maruyama","name":"Keiichi Maruyama","specialty":"Medicine","therapeutic_area":"Respiratory","therapeutic_areas":["Respiratory"],"institution":"Sanno Medical Center","institution_url":"https://www.findmykol.com/institution/sanno-medical-center","register":{"country":"JP"}},"identifiers":{"openalex":"A5024708460"},"summary":"Keiichi Maruyama is a Respiratory researcher affiliated with Sanno Medical Center. OpenAlex indexes 99 publications with 4,747 citations (h-index 31).","overview":null,"focus":{"indications":[],"research_topics":["Respiratory"]},"scholarship":{"works_count":99,"cited_by_count":4747,"h_index":31,"source":"works"},"payments":{"note":"Not applicable. This profile is anchored outside the United States, where CMS Open Payments and Medicare prescribing do not report."},"similar":[{"name":"Hisashi Yamanaka","slug":"hisashi-yamanaka","institution":"Sanno Medical Center","url":"https://www.findmykol.com/kol/hisashi-yamanaka","json_url":"https://www.findmykol.com/kol/hisashi-yamanaka/profile.json"},{"name":"Shinichiro Uchiyama","slug":"shinichiro-uchiyama","institution":"Sanno Medical Center","url":"https://www.findmykol.com/kol/shinichiro-uchiyama","json_url":"https://www.findmykol.com/kol/shinichiro-uchiyama/profile.json"},{"name":"Mikio Zeniya","slug":"mikio-zeniya","institution":"Sanno Medical Center","url":"https://www.findmykol.com/kol/mikio-zeniya","json_url":"https://www.findmykol.com/kol/mikio-zeniya/profile.json"},{"name":"Kimiya Shimizu","slug":"kimiya-shimizu","institution":"Sanno Medical Center","url":"https://www.findmykol.com/kol/kimiya-shimizu","json_url":"https://www.findmykol.com/kol/kimiya-shimizu/profile.json"},{"name":"Fernando Martinez","slug":"fernando-martinez","institution":"University of Massachusetts Chan Medical School","specialty":"Pulmonary Disease","url":"https://www.findmykol.com/kol/fernando-martinez","json_url":"https://www.findmykol.com/kol/fernando-martinez/profile.json"},{"name":"Ronald Crystal","slug":"ronald-crystal","institution":"Weill Cornell Medicine","specialty":"Pulmonary Disease","url":"https://www.findmykol.com/kol/ronald-crystal","json_url":"https://www.findmykol.com/kol/ronald-crystal/profile.json"},{"name":"Bartolome Celli","slug":"bartolome-celli","institution":"Brigham and Women's Hospital","specialty":"Pulmonary Disease","url":"https://www.findmykol.com/kol/bartolome-celli","json_url":"https://www.findmykol.com/kol/bartolome-celli/profile.json"},{"name":"Richard Casaburi","slug":"richard-casaburi","institution":"University of California, Los Angeles","specialty":"Pulmonary Disease","url":"https://www.findmykol.com/kol/richard-casaburi","json_url":"https://www.findmykol.com/kol/richard-casaburi/profile.json"}],"coverage":{"note":"A basic directory record. Sections absent here were not yet checked for this person, so absence means not yet looked, never none found.","not_yet_checked":["funding","congress","network","presence","recognition"]},"not_included":{"note":"This document is the public layer: neutral facts cited to their source. Judgments (influence tier, archetype, trajectory commentary) and the itemized rows past each section's public teaser are account features and are not served here or to crawlers.","withheld_rows":{}},"sources":{"works":{"name":"OpenAlex","url":"https://openalex.org","provides":"Citations, h-index, research topics, most-cited works and congress abstracts"}},"methodology_url":"https://www.findmykol.com/about#methodology"}