Inventor · disambiguated record
Yasumasa Tsubakimoto
Also filed as: TSUBAKIMOTO YASUMASA
6 granted patents·73 citations·filing 1986–1992
83Inventor score
Files withTSUBAKIMOTO CHAIN CO6
Top patents by PatentIndex Score
6 records- 0165US4704098ACombination chain linkTSUBAKIMOTO CHAIN CO·Filed 1986·Granted Nov 3, 1987·19 cites·7 claims
- 0255US5163281ATransparent cable drag chainTSUBAKIMOTO CHAIN CO·Filed 1992·Granted Nov 17, 1992·21 cites·1 claims
- 0354US5009630AChain formed by link elements of identical shapeTSUBAKIMOTO CHAIN CO·Filed 1989·Granted Apr 23, 1991·12 cites·9 claims
- 0442US4755163APush-drive chainTSUBAKIMOTO CHAIN CO·Filed 1987·Granted Jul 5, 1988·7 cites·5 claims
- 0540US5087132ABearing having bearing surface of clothTSUBAKIMOTO CHAIN CO·Filed 1991·Granted Feb 11, 1992·9 cites·18 claims
- 0635US4724669AFilament-wound cylindrical element for chainTSUBAKIMOTO CHAIN CO·Filed 1986·Granted Feb 16, 1988·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →