Inventor · disambiguated record

Toshiaki Yotsui

Also filed as: YOTSUI TOSHIAKI

1 granted patent·46 citations·filing 1987–1987

48Inventor score
Technology areasF16C
Files withCALP KOGYO KK1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Toshiaki Yotsui 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 →