Inventor
IDEN NORIYUKI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “IDEN NORIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
6 patentsUS6564780B2May 20, 2003
Diagnostic apparatus and method for fuel vapor purge system
TOYOTA MOTOR CO LTD31 citations92
US6698280B1Mar 2, 2004
Failure test apparatus for fuel-vapor purging system
TOYOTA MOTOR CO LTD35 citations91
US6523398B1Feb 25, 2003
Diagnosis apparatus for fuel vapor purge system
TOYOTA MOTOR CO LTD25 citations90
US6487892B1Dec 3, 2002
Fault detection apparatus and method for fuel vapor purge system
TOYOTA MOTOR CO LTD18 citations82
US5988128ANov 23, 1999
Valve driving apparatus for engine
TOYOTA MOTOR CO LTD15 citations73
US6067947AMay 30, 2000
Valve driving apparatus for engine
TOYOTA MOTOR CO LTD3 citations62