Inventor · disambiguated record
Masaaki Osaki
Also filed as: OSAKI MASAAKI
5 granted patents·184 citations·filing 1982–1989
84Inventor score
Files withOTSUKA PHARMA CO LTD5
Top patents by PatentIndex Score
5 records- 0197US4455422ACarbostyril derivatives and pharmaceutical composition containing the sameOTSUKA PHARMA CO LTD·Filed 1982·Granted Jun 19, 1984·82 cites·22 claims
- 0289US4567187ACarbostyril derivatives and antihistaminic agents containing the carbostyril derivativesOTSUKA PHARMA CO LTD·Filed 1982·Granted Jan 28, 1986·17 cites·19 claims
- 0386US4619932ANovel carbostyril derivatives, process for producing thereof and pharmaceutical composition containing the sameOTSUKA PHARMA CO LTD·Filed 1983·Granted Oct 28, 1986·14 cites·34 claims
- 0482US4460593ACarbostyril derivatives, and central nervous system controlling agents containing the carbostyril derivativesOTSUKA PHARMA CO LTD·Filed 1982·Granted Jul 17, 1984·10 cites·8 claims
- 0579US4914094AMethod for treating hypoxiaOTSUKA PHARMA CO LTD·Filed 1989·Granted Apr 3, 1990·61 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Masaaki Osaki 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 →