Inventor
KAKUYA HIROMU
JP14 patents
⚠️ This page may combine multiple inventors who share the name “KAKUYA HIROMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
11 patentsUS8001767B2Aug 23, 2011
Engine controller
HITACHI LTD25 citations92
US7367310B2May 6, 2008
Controller for compression ignition engine
HITACHI LTD37 citations92
US7571711B2Aug 11, 2009
Engine controller and controlling method
HITACHI LTD9 citations84
US7848869B2Dec 7, 2010
Controller of internal combustion engine of compression ignition combustion type
HITACHI LTD8 citations83
US7769525B2Aug 3, 2010
Apparatus and method for controlling a homogeneous charge compression-ignited internal-combustion engine
HITACHI LTD15 citations83
US7412967B2Aug 19, 2008
Engine controller
HITACHI LTD5 citations73
US7325535B2Feb 5, 2008
Engine controller
HITACHI LTD5 citations73
US8050846B2Nov 1, 2011
Apparatus and method for controlling engine
HITACHI LTD2 citations62
US7957887B2Jun 7, 2011
Engine controller
HITACHI LTD4 citations62
US7516731B2Apr 14, 2009
Apparatus and method for controlling internal combustion engine
HITACHI LTD3 citations62
US7333885B2Feb 19, 2008
Engine control unit
HITACHI LTD6 citations62