Inventor · disambiguated record

Yatsutoshi Chiba

Also filed as: CHIBA YATSUTOSHI

2 granted patents·14 citations·filing 1989–1989

55Inventor score
Files withSEIKOSHA KK2

Top patents by PatentIndex Score

2 records

Join the waitlist — get patent alerts

Get an alert when Yatsutoshi Chiba 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 →