Inventor · disambiguated record
Tadahiko Tsutsumi
Also filed as: TSUTSUMI TADAHIKO
4 granted patents·51 citations·filing 1981–1989
76Inventor score
Files withJAPAN SYNTHETIC RUBBER CO LTD4
Top patents by PatentIndex Score
4 records- 0149US4563393ALaminate of polyvinylidene fluoride bonded to thermoplastic resinJAPAN SYNTHETIC RUBBER CO LTD·Filed 1985·Granted Jan 7, 1986·20 cites·21 claims
- 0247US5011556AProcess for the production of polyvinylidene fluoride laminated productJAPAN SYNTHETIC RUBBER CO LTD·Filed 1989·Granted Apr 30, 1991·22 cites·9 claims
- 0345US4563505AProcess for producing thermoplastic graft copolymer resin containing nitrileJAPAN SYNTHETIC RUBBER CO LTD·Filed 1983·Granted Jan 7, 1986·6 cites·11 claims
- 0431US4396654AImpact resistant resin compositionJAPAN SYNTHETIC RUBBER CO LTD·Filed 1981·Granted Aug 2, 1983·3 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Tadahiko Tsutsumi 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 →