Inventor
KAMAMURA YUKO
JP11 patents
Patents
11 patentsUS6616508B1Sep 9, 2003
Internal grinding method and internal grinding machine
NSK LTD21 citations91
US6663471B2Dec 16, 2003
Method of grinding half toroidal CVT disk
NSK LTD16 citations90
US6997617B2Feb 14, 2006
Roller bearing
NSK LTD15 citations78
US6464616B1Oct 15, 2002
Toroidal-type continuously variable transmission
NSK LTD11 citations71
US6892161B2May 10, 2005
Power roller for toroidal type continuously variable transmisson
NSK LTD2 citations62
US6450916B2Sep 17, 2002
Cam disc of loading cam mechanism in toroidal type continuously variable transmission and manufacturing method therefor
NSK LTD5 citations61
US7261668B2Aug 28, 2007
Method of grinding half toroidal CVT disk
NSK LTD4 citations60
US7189144B2Mar 13, 2007
Centerless grinding apparatus and centerless grinding method
NSK LTD4 citations60
US6986702B2Jan 17, 2006
Centerless grinding apparatus and centerless grinding method
NSK LTD2 citations60
US6494807B1Dec 17, 2002
Trunnion for half-toroidal-type continuously variable transmission and method for working the same
NSK LTD2 citations60
US7182676B2Feb 27, 2007
Machining apparatus and machining method of work end face, roller and roller bearing
NSK LTD1 citations42