Inventor · disambiguated record
Yuko Kamamura
Also filed as: KAMAMURA YUKO
11 granted patents·2 pending applications·83 citations·filing 2000–2005
89Inventor score
Files withNSK LTD13
Top patents by PatentIndex Score
13 records- 0178US6616508B1Internal grinding method and internal grinding machineNSK LTD·Filed 2000·Granted Sep 9, 2003·21 cites·12 claims
- 0276US6663471B2Method of grinding half toroidal CVT diskNSK LTD·Filed 2001·Granted Dec 16, 2003·16 cites·4 claims
- 0372US6997617B2Roller bearingNSK LTD·Filed 2004·Granted Feb 14, 2006·15 cites·4 claims
- 0463US6464616B1Toroidal-type continuously variable transmissionNSK LTD·Filed 2000·Granted Oct 15, 2002·11 cites·2 claims
- 0553US6450916B2Cam disc of loading cam mechanism in toroidal type continuously variable transmission and manufacturing method thereforNSK LTD·Filed 2001·Granted Sep 17, 2002·5 cites·5 claims
- 0651US7261668B2Method of grinding half toroidal CVT diskNSK LTD·Filed 2003·Granted Aug 28, 2007·4 cites·2 claims
- 0750US7189144B2Centerless grinding apparatus and centerless grinding methodNSK LTD·Filed 2004·Granted Mar 13, 2007·4 cites·1 claims
- 0849US7182676B2Machining apparatus and machining method of work end face, roller and roller bearingNSK LTD·Filed 2005·Granted Feb 27, 2007·1 cites·3 claims
- 0945US6892161B2Power roller for toroidal type continuously variable transmissonNSK LTD·Filed 2003·Granted May 10, 2005·2 cites·3 claims
- 1044US6986702B2Centerless grinding apparatus and centerless grinding methodNSK LTD·Filed 2003·Granted Jan 17, 2006·2 cites·7 claims
- 1142US6494807B1Trunnion for half-toroidal-type continuously variable transmission and method for working the sameNSK LTD·Filed 2000·Granted Dec 17, 2002·2 cites·6 claims
- 1239US2004264825A1Superfinishing machine, superfinishing method, rolling element and rolling bearingNSK LTD·Filed 2004·Application pending·0 cites
- 1335US2002025879A1Trunnion for half-toroidal-type continuously variable transmission and method for working sameNSK LTD·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →