Inventor · disambiguated record
Shigeru Okuyama
Also filed as: OKUYAMA SHIGERU
3 granted patents·84 citations·filing 1977–1989
74Inventor score
Top patents by PatentIndex Score
3 records- 0181US5028760AInfrared heaterSENJU METAL INDUSTRY CO·Filed 1989·Granted Jul 2, 1991·44 cites·4 claims
- 0263US4120139ACable making apparatusTATSUTA DENSEN KK·Filed 1977·Granted Oct 17, 1978·13 cites·13 claims
- 0360US5058196AElectric infrared heater having a gas permeable electroformed porous metallic panel coated with a porous ceramic far-infrared radiating layerSENJU METAL INDUSTRY CO·Filed 1989·Granted Oct 15, 1991·27 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Shigeru Okuyama 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 →