Inventor · disambiguated record
Osamu Komatsu
Also filed as: KOMATSU OSAMU
3 granted patents·24 citations·filing 1982–1983
66Inventor score
Files withMARUKO PHARMACEUTICAL CO3
Top patents by PatentIndex Score
3 records- 0182US4446325A1,4-Dihydropyridine compoundsMARUKO PHARMACEUTICAL CO·Filed 1982·Granted May 1, 1984·19 cites·9 claims
- 0253US4435566AThiopyranopyrimidine compounds and acid addition salts thereofMARUKO PHARMACEUTICAL CO·Filed 1983·Granted Mar 6, 1984·4 cites·9 claims
- 0333US4496735ACertain pyridyloxy-or-thio-phenyl propenoic acid derivativesMARUKO PHARMACEUTICAL CO·Filed 1983·Granted Jan 29, 1985·1 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Osamu Komatsu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →