Inventor · disambiguated record
Shigenobu Sugasawa
Also filed as: SUGASAWA SHIGENOBU
2 granted patents·2 pending applications·1 citations·filing 2006–2014
29Inventor score
Files withTSUBAKIMOTO CHAIN CO4
Top patents by PatentIndex Score
4 records- 0148US7442138B2Ratchet type tensionerTSUBAKIMOTO CHAIN CO·Filed 2006·Granted Oct 28, 2008·1 cites·3 claims
- 0242US9803720B2Chain and chain guide plateTSUBAKIMOTO CHAIN CO·Filed 2014·Granted Oct 31, 2017·0 cites·6 claims
- 0341US2008161144A1Chain transmission deviceTSUBAKIMOTO CHAIN CO·Filed 2007·Application pending·0 cites
- 0437US2007087878A1Standard sprocket for chainTSUBAKIMOTO CHAIN CO·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Shigenobu Sugasawa 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 →