Inventor · disambiguated record

Sumiyoshi Ito

Also filed as: ITO SUMIYOSHI

2 granted patents·37 citations·filing 1992–1993

62Inventor score
Technology areasB25J
Files withCANON KK2

Top patents by PatentIndex Score

2 records

Join the waitlist — get patent alerts

Get an alert when Sumiyoshi Ito 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 →