Inventor · disambiguated record
Katsuhiko Honma
Also filed as: HONMA KATSUHIKO
4 granted patents·89 citations·filing 1982–2005
79Inventor score
Top patents by PatentIndex Score
4 records- 0193US7377483B2Diaphragm valveKITZ SCT CORP·Filed 2005·Granted May 27, 2008·32 cites·3 claims
- 0271US4577674AGuide rollKOBE STEEL LTD·Filed 1983·Granted Mar 25, 1986·11 cites·10 claims
- 0365US4541975AMethod for producing high strength sintered silicon carbideKOBE STEEL LTD·Filed 1982·Granted Sep 17, 1985·19 cites·5 claims
- 0463US5295660AMetal diaphragm valve with lock mechanismBENKAN CORP·Filed 1993·Granted Mar 22, 1994·27 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Katsuhiko Honma 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 →