Assignee
KOYO SEIKO COMPANY LTD
JP·3 granted patents·26 citations·filing 1992–2002
Top patents by PatentIndex Score
3 records- 0164US5156246AOne-way clutchKOYO SEIKO COMPANY LTD·Filed 1992·Granted Oct 20, 1992·20 cites·1 claims
- 0249US6780139B2Toroidal continuously variable transmissionKOYO SEIKO COMPANY LTD·Filed 2002·Granted Aug 24, 2004·6 cites·12 claims
- 0333US6685596B2Variator disc and a method of fabricating the sameKOYO SEIKO COMPANY LTD·Filed 2002·Granted Feb 3, 2004·0 cites·4 claims
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