Inventor · disambiguated record
Katsumi Tomura
Also filed as: TOMURA KATSUMI
2 granted patents·54 citations·filing 1987–1988
64Inventor score
Files withIDEMITSU KOSAN CO2
Top patents by PatentIndex Score
2 recordsJoin the waitlist — get patent alerts
Get an alert when Katsumi Tomura 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 →