Inventor
SHIBATA KIMIHIRO
JP6 patents
Patents
6 patentsUS5196672AMar 23, 1993
Laser processing arrangement
NISSAN MOTOR36 citations92
US5446257AAug 29, 1995
Welding method and welding device
NISSAN MOTOR32 citations91
US6891297B2May 10, 2005
Electrical-steel-sheet formed body for rotor core, rotor, rotary electric machine and related method
NISSAN MOTOR19 citations90
US5313042AMay 17, 1994
Laser hardening device
NISSAN MOTOR15 citations73
US4773947ASep 27, 1988
Manufacturing process for high temperature carburized case harden steel
NISSAN MOTOR17 citations71
US5182433AJan 26, 1993
Method of laser quenching
NISSAN MOTOR3 citations62