Inventor · disambiguated record
Shuhei Ohta
Also filed as: OHTA SHUHEI
4 granted patents·314 citations·filing 1986–1996
83Inventor score
Files withKENWOOD CORP4
Top patents by PatentIndex Score
4 records- 0197US4725345AMethod for forming a hard carbon thin film on article and applications thereofKENWOOD CORP·Filed 1986·Granted Feb 16, 1988·197 cites·15 claims
- 0290US4772513AMethod for forming a hard carbon thin film on article and applications thereofKENWOOD CORP·Filed 1987·Granted Sep 20, 1988·53 cites·9 claims
- 0380US5031720ASpeaker diaphragmKENWOOD CORP·Filed 1988·Granted Jul 16, 1991·38 cites·10 claims
- 0453US5668886ALoudspeaker structureKENWOOD CORP·Filed 1996·Granted Sep 16, 1997·26 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Shuhei Ohta 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 →