Inventor · disambiguated record

Kazuyoshi Sumiuchi

Also filed as: SUMIUCHI KAZUYOSHI

24 granted patents·1 pending application·192 citations·filing 19962021

96Inventor score
Technology areasH04WG06KH04NG06FB41J
Files withCANON KK23CANON KABUSHIKI KAISAH1SUMIUCHI KAZUYOSHI1

Top patents by PatentIndex Score

25 records

Join the waitlist — get patent alerts

Get an alert when Kazuyoshi Sumiuchi 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 →

Kazuyoshi Sumiuchi — Patent Inventor | PatentIndex