Assignee
U S TSUBAKI INC
US·4 granted patents·36 citations·filing 1992–2015
Top patents by PatentIndex Score
4 records- 0180US9151359B1Pin-roller chainU S TSUBAKI INC·Filed 2014·Granted Oct 6, 2015·9 cites·16 claims
- 0263US5382199ALarge bearing area roller chainU S TSUBAKI INC·Filed 1992·Granted Jan 17, 1995·27 cites·20 claims
- 0338US9416848B2Pin-roller chainU S TSUBAKI INC·Filed 2015·Granted Aug 16, 2016·0 cites·7 claims
- 0422US8356556B2Universal dog chainU S TSUBAKI INC·Filed 2010·Granted Jan 22, 2013·0 cites·15 claims
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