Inventor · disambiguated record

Katsumi Ooshima

Also filed as: OOSHIMA KATSUMI

2 granted patents·66 citations·filing 1987–1987

66Inventor score
Technology areasY10T
Files withTOPRE CORP2

Top patents by PatentIndex Score

2 records

Join the waitlist — get patent alerts

Get an alert when Katsumi Ooshima 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 →