Inventor · disambiguated record
Toshihiro Nobuoka
Also filed as: NOBUOKA Toshihiro
1 granted patent·2 pending applications·0 citations·filing 2018–2022
2Inventor score
Files withSUMITOMO CHEMICAL ADVANCED TECH LLC D B A SUMIKA ELECTRONIC MATERIALS2SUMITOMO CHEMICAL CO1
Top patents by PatentIndex Score
3 records- 0147US11692088B2Rubber compositionSUMITOMO CHEMICAL CO·Filed 2018·Granted Jul 4, 2023·0 cites·9 claims
- 0246US2024199927A1Phloroglucinol acetaldehyde resins, methods of making, and uses in rubber compositionsSUMITOMO CHEMICAL ADVANCED TECH LLC D B A SUMIKA ELECTRONIC MATERIALS·Filed 2022·Application pending·0 cites
- 0342US2023064028A1Phloroglucinolic resins, methods of making, and uses in rubber compositionsSUMITOMO CHEMICAL ADVANCED TECH LLC D B A SUMIKA ELECTRONIC MATERIALS·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Toshihiro Nobuoka 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 →