Inventor
ISHINAGA NOBUYUKI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “ISHINAGA NOBUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AIDA ENG LTD
8 patentsUS4918970AApr 24, 1990
Fully enclosed die forging apparatus
AIDA ENG LTD25 citations91
US6688153B2Feb 10, 2004
Toothed part with a shaft and molding method for the same
AIDA ENG LTD7 citations73
US6406374B1Jun 18, 2002
Outer ring of a constant velocity universal joint and manufacturing method for the same
AIDA ENG LTD10 citations73
US5195349AMar 23, 1993
Forming machine and process for forming material therewith
AIDA ENG LTD18 citations73
US5001920AMar 26, 1991
Method and apparatus for manufacturing a constant velocity joint and the like
AIDA ENG LTD11 citations73
US4918967AApr 24, 1990
Fully enclosed die forging apparatus
AIDA ENG LTD7 citations72
US6951124B2Oct 4, 2005
Method for making elements of a continuously variable transmission belt
AIDA ENG LTD11 citations68
US4914938AApr 10, 1990
Fully enclosed die forging apparatus
AIDA ENG LTD5 citations61