Inventor
KUBO KENGO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “KUBO KENGO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NISSAN MOTOR
7 patentsUS6539709B2Apr 1, 2003
Exhaust gas purifying system of internal combustion engine
NISSAN MOTOR43 citations92
US6263666B1Jul 24, 2001
Exhaust emission control device for internal combustion engine
NISSAN MOTOR51 citations92
US6845749B2Jan 25, 2005
Start-up control device for engine
NISSAN MOTOR15 citations83
US8341937B2Jan 1, 2013
Diagnostic apparatus for an exhaust gas purification system of an internal combustion engine, an exhaust gas purification system and a diagnostic method thereof
NISSAN MOTOR13 citations82
US9346463B2May 24, 2016
Mode switching control device for a hybrid vehicle
NISSAN MOTOR3 citations73
US6691508B2Feb 17, 2004
Air-fuel ratio control system for internal combustion engine
NISSAN MOTOR4 citations63
US7441520B2Oct 28, 2008
Valve-timing control apparatus of internal combustion engine
NISSAN MOTOR0 citations41
KIORITZ CORP
5 patentsUS5902971AMay 11, 1999
Muffler for internal combustion engine
KIORITZ CORP58 citations96
US5857327AJan 12, 1999
Muffler for an internal combustion engine
KIORITZ CORP80 citations96
US5738184AApr 14, 1998
Muffler for a two-stroke engine
KIORITZ CORP68 citations96
US5722237AMar 3, 1998
Muffler structure for internal combustion engine
KIORITZ CORP55 citations96
US5975862ANov 2, 1999
Portable power tool with vibration-proof member
KIORITZ CORP49 citations88