Inventor · disambiguated record

Tatsuya Utsumi

Also filed as: UTSUMI TATSUYA

1 granted patent·38 citations·filing 1989–1989

47Inventor score
Technology areasB02C
Files withSHARP KK1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Tatsuya Utsumi 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 →