Inventor · disambiguated record
Kazuhiko Hirata
Also filed as: HIRATA KAZUHIKO
5 granted patents·225 citations·filing 1980–2008
84Inventor score
Top patents by PatentIndex Score
5 records- 0188US4688277AAutomatic faucet apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 1986·Granted Aug 25, 1987·89 cites·9 claims
- 0287US4805348AFlat lapping machineSPEEDFAM CO LTD·Filed 1986·Granted Feb 21, 1989·50 cites·16 claims
- 0384US7589844B2Shape inspection method and apparatusASAHI GLASS CO LTD·Filed 2008·Granted Sep 15, 2009·15 cites·20 claims
- 0480US4398841AColumn-to-beam connectorMATSUSHITA ELECTRIC WORKS LTD·Filed 1980·Granted Aug 16, 1983·53 cites·8 claims
- 0551US6126530ACleaning device for surface plate correcting dresserSPEEDFAM CO LTD·Filed 1999·Granted Oct 3, 2000·18 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Kazuhiko Hirata 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 →