Inventor
KADOWAKI HISASHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “KADOWAKI HISASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
9 patentsUS6976382B2Dec 20, 2005
Abnormality diagnosing apparatus of exhaust gas sensor
DENSO CORP35 citations92
US6047674AApr 11, 2000
Valve timing control apparatus for internal combustion engine
DENSO CORP27 citations92
US6085706AJul 11, 2000
Valve timing control apparatus for internal combustion engine
DENSO CORP20 citations89
US6283106B1Sep 4, 2001
Control apparatus for internal combustion engine
DENSO CORP8 citations74
US6026794AFeb 22, 2000
Control apparatus for internal combustion engine
DENSO CORP14 citations74
US6089210AJul 18, 2000
Apparatus for controlling air-fuel ratio of internal combustion engine
DENSO CORP11 citations73
US7398751B2Jul 15, 2008
Control device for engine valve and control system for engine
DENSO CORP3 citations62
US6539902B2Apr 1, 2003
Variable valve timing control apparatus of an internal combustion engine
DENSO CORP5 citations62
US7181341B2Feb 20, 2007
Atmospheric pressure sensing apparatus
DENSO CORP0 citations51
NIPPON DENSO CO
5 patentsUS5579743ADec 3, 1996
Exhaust gas recirculation valve control apparatus
NIPPON DENSO CO27 citations92
US5211682AMay 18, 1993
Fuel feed apparatus of internal combustion engine and manufacturing method therefor
NIPPON DENSO CO36 citations92
US5345911ASep 13, 1994
Air fuel ratio control apparatus for internal combustion engine
NIPPON DENSO CO18 citations73
US5320080AJun 14, 1994
Lean burn control system for internal combustion engine
NIPPON DENSO CO11 citations73
US5289808AMar 1, 1994
Fuel injection device
NIPPON DENSO CO13 citations73
KOBELCO CONSTR MACHINERY LTD
3 patentsUS6982657B2Jan 3, 2006
Method and apparatus for displaying operation status of construction machine, and construction machine therefor
KOBELCO CONSTR MACHINERY LTD7 citations73
US6930591B2Aug 16, 2005
Anti-theft system for construction machines and method for managing construction machines
KOBELCO CONSTR MACHINERY LTD6 citations59
US6598394B2Jul 29, 2003
Control circuit for construction machine
KOBELCO CONSTR MACHINERY LTD0 citations51