Inventor · disambiguated record
Minoru Otsuka
Also filed as: OTSUKA MINORU
5 granted patents·109 citations·filing 1985–1992
81Inventor score
Top patents by PatentIndex Score
5 records- 0185US5311497APickup feeding apparatus for a double-sided reproducing disc playerSONY CORP·Filed 1992·Granted May 10, 1994·44 cites·19 claims
- 0278US4773057AApparatus for reproducing selectively loaded discs of different diametersSONY CORP·Filed 1987·Granted Sep 20, 1988·26 cites·25 claims
- 0373US4972562AElectronically controlled sample warperSUZUKI WARPER LTD·Filed 1989·Granted Nov 27, 1990·20 cites·1 claims
- 0467US4649458AControl circuits for electromagnetic coupling apparatusOGURA CLUTCH CO LTD·Filed 1985·Granted Mar 10, 1987·18 cites·1 claims
- 0525US5032601AVenous extensibility improving and cardiac hypertrophy suppressant agent containing a dihydropyridine compoundFUJISAWA PHARMACEUTICAL CO·Filed 1988·Granted Jul 16, 1991·1 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Minoru Otsuka 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 →