Inventor · disambiguated record
Kenichi Tsumuraya
Also filed as: TSUMURAYA KENICHI
4 granted patents·35 citations·filing 1984–1990
74Inventor score
Technology areasB41J
Files withSEIKOSHA KK4
Top patents by PatentIndex Score
4 records- 0161US5001655ADevice for inspecting a printerSEIKOSHA KK·Filed 1989·Granted Mar 19, 1991·14 cites·4 claims
- 0260US4526489APrinter housing with web tensioning meansSEIKOSHA KK·Filed 1984·Granted Jul 2, 1985·13 cites·9 claims
- 0338US5033892APrinter caseSEIKOSHA KK·Filed 1990·Granted Jul 23, 1991·5 cites·14 claims
- 0435US4815876APrinterSEIKOSHA KK·Filed 1988·Granted Mar 28, 1989·3 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Kenichi Tsumuraya 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 →