Inventor · disambiguated record
Bunpei Masuda
Also filed as: MASUDA BUNPEI · OKUBO HIROYUKI
4 granted patents·18 citations·filing 1977–1989
71Inventor score
Files withISHIKAWAJIMA HARIMA HEAVY IND4
Top patents by PatentIndex Score
4 records- 0147US4112798ADrum type flying shearISHIKAWAJIMA HARIMA HEAVY IND·Filed 1977·Granted Sep 12, 1978·9 cites·2 claims
- 0237US4179958AMethod for shearing hot strips and device thereforISHIKAWAJIMA HARIMA HEAVY IND·Filed 1977·Granted Dec 25, 1979·5 cites·1 claims
- 0331US4141266ADrum type flying shearsISHIKAWAJIMA HARIMA HEAVY IND·Filed 1977·Granted Feb 27, 1979·2 cites·1 claims
- 0429US4966025AHorizontally opposed-die type edging pressISHIKAWAJIMA HARIMA HEAVY IND·Filed 1989·Granted Oct 30, 1990·2 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Bunpei Masuda 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 →