Inventor · disambiguated record
Yoichi Tagawa
Also filed as: TAGAWA YOICHI
7 granted patents·67 citations·filing 1990–2007
83Inventor score
Top patents by PatentIndex Score
7 records- 0180US5480509ALaminating apparatusCANON KK·Filed 1993·Granted Jan 2, 1996·43 cites·27 claims
- 0275US7762542B2Paper feeder and bookbinding apparatus equipped with the sameCANON FINETECH INC·Filed 2007·Granted Jul 27, 2010·5 cites·14 claims
- 0351USD396879SSorterCANON KK·Filed 1997·Granted Aug 11, 1998·7 cites·1 claims
- 0436US5150998ASheet binderCANON KK·Filed 1992·Granted Sep 29, 1992·6 cites·4 claims
- 0535USD396878SSorterCANON KK·Filed 1997·Granted Aug 11, 1998·2 cites·1 claims
- 0631US5090860ASheet binderCANON KK·Filed 1991·Granted Feb 25, 1992·3 cites·11 claims
- 0729US5152653ASheet binderCANON KK·Filed 1990·Granted Oct 6, 1992·1 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Yoichi Tagawa 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 →