Inventor · disambiguated record
Tsutomu Okaya
Also filed as: OKAYA TSUTOMU
2 granted patents·42 citations·filing 1975–1985
64Inventor score
Files withMITSUBISHI RAYON CO2
Top patents by PatentIndex Score
2 recordsJoin the waitlist — get patent alerts
Get an alert when Tsutomu Okaya 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 →