Inventor · disambiguated record
Hiyoshi Watanabe
Also filed as: WATANABE HIYOSHI
2 granted patents·7 citations·filing 2000–2000
51Inventor score
Technology areasY02P
Files withFUJI ELECT IND CO LTD2
Top patents by PatentIndex Score
2 records- 0154US6514455B1Heating apparatus of a workpiece of distorted shape, and a quenching apparatus for simultaneous operation of multiple cams and a quenching method for the sameFUJI ELECT IND CO LTD·Filed 2000·Granted Feb 4, 2003·6 cites·12 claims
- 0219USD459797SHigh-frequency heating coil for metal workpiecesFUJI ELECT IND CO LTD·Filed 2000·Granted Jul 2, 2002·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Hiyoshi Watanabe 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 →