P

Inventor

SHIRAISHI TAKUYA

JP110 patents
⚠️ This page may combine multiple inventors who share the name “SHIRAISHI TAKUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

46 patents
US6039026AMar 21, 2000

Method of controlling internal combustion engine

HITACHI LTD149 citations99
US6722340B1Apr 20, 2004

Cylinder injection engine and fuel injection nozzle used for the engine

HITACHI LTD91 citations98
US6570265B1May 27, 2003

Hybrid vehicle driven by composit torque generated by an internal-combustion engine and an electric motor, and method of operating same

HITACHI LTD145 citations98
US6530361B1Mar 11, 2003

Compression ignition engine and control method thereof

HITACHI LTD77 citations98
US6055948AMay 2, 2000

Internal combustion engine control system

HITACHI LTD114 citations98
US7406946B1Aug 5, 2008

Method and apparatus for attenuating fuel pump noise in a direct injection internal combustion chamber

HITACHI LTD62 citations97
US6739295B1May 25, 2004

Compression ignition internal combustion engine

HITACHI LTD94 citations97
US7121253B2Oct 17, 2006

Cylinder injection type internal combustion engine, control method for internal combustion engine, and fuel injection valve

HITACHI LTD51 citations96
US7013863B2Mar 21, 2006

Cylinder injection type internal combustion engine, control method for internal combustion engine, and fuel injection valve

HITACHI LTD60 citations96
US6991052B2Jan 31, 2006

Hybrid car

HITACHI LTD42 citations96
US6574961B2Jun 10, 2003

Direct-injection engine with turbocharger and method of controlling the same

HITACHI LTD53 citations96
US6557532B1May 6, 2003

Fuel injection apparatus and method for cylinder injection type internal combustion engine

HITACHI LTD54 citations96
US6520142B2Feb 18, 2003

Engine control system for controlling in-cylinder fuel injection engine

HITACHI LTD56 citations96
US6499456B1Dec 31, 2002

Cylinder injection engine and control apparatus and method thereof

HITACHI LTD63 citations96
US6343585B1Feb 5, 2002

Apparatus for and method of controlling internal combustion engine

HITACHI LTD36 citations96
US6148791ANov 21, 2000

Apparatus for and method of controlling internal combustion engine

HITACHI LTD50 citations96
US6058348AMay 2, 2000

Control apparatus for drive system composed of engine and transmission

HITACHI LTD39 citations96
US5875761AMar 2, 1999

Apparatus for and method of controlling internal combustion engine

HITACHI LTD32 citations96
US5666916ASep 16, 1997

Apparatus for and method of controlling internal combustion engine

HITACHI LTD71 citations96
US7000380B2Feb 21, 2006

Controller of cylinder injection type internal combustion engine

HITACHI LTD49 citations93
US6880519B2Apr 19, 2005

Fuel injection apparatus and method for cylinder injection type internal combustion engine

HITACHI LTD23 citations93
US6702053B2Mar 9, 2004

Hybrid car

HITACHI LTD31 citations93
US6634333B2Oct 21, 2003

Direct injection type internal combustion engine

HITACHI LTD24 citations93
US6564763B2May 20, 2003

Internal combustion engine control system

HITACHI LTD29 citations93
US6516264B2Feb 4, 2003

Control apparatus for drive system

HITACHI LTD30 citations93
US6453871B1Sep 24, 2002

Apparatus for and method of controlling internal combustion engine

HITACHI LTD14 citations93
US6390059B1May 21, 2002

Cylinder-injection type internal combustion engine, method of controlling the engine, and fuel injection nozzle

HITACHI LTD14 citations93
US6371065B1Apr 16, 2002

Control method of an internal combustion engine

HITACHI LTD20 citations93
US6334427B1Jan 1, 2002

Fuel injection method of a direct injection type internal combustion engine, a fuel injector, an internal combustion engine, and a combustion method

HITACHI LTD38 citations93
US6298300B1Oct 2, 2001

Control apparatus for drive system composed of engine and transmission

HITACHI LTD16 citations93
US6155217ADec 5, 2000

Control method of an internal combustion engine

HITACHI LTD43 citations93
US6095113AAug 1, 2000

Fuel injection apparatus and control method thereof

HITACHI LTD25 citations93
US5850816ADec 22, 1998

Method for stratifying air-fuel mixture in direct fuel injection internal combustion engine and electronic system engine control apparatus using above method

HITACHI LTD25 citations93
US7552720B2Jun 30, 2009

Fuel pump control for a direct injection internal combustion engine

HITACHI LTD50 citations92
US7089913B2Aug 15, 2006

Compression ignition internal combustion engine

HITACHI LTD36 citations92
US7055495B2Jun 6, 2006

Compression ignition internal combustion engine

HITACHI LTD16 citations92
US6966295B2Nov 22, 2005

Compression ignition internal combustion engine

HITACHI LTD16 citations92
US6880518B2Apr 19, 2005

Method of controlling direct gasoline injection type internal combustion engine with turbocharger and direct gasoline injection type internal combustion engine with turbocharger

HITACHI LTD29 citations92
US5829408ANov 3, 1998

Internal combustion engine and air-fuel mixture supply apparatus therefor

HITACHI LTD31 citations89
US7128051B2Oct 31, 2006

Internal combustion engine, and control apparatus and method thereof

HITACHI LTD18 citations84
US7032381B2Apr 25, 2006

Direct-injection engine with turbocharger and method of controlling the same

HITACHI LTD11 citations84
US6865880B2Mar 15, 2005

Emission control device for cylinder fuel injection engine

HITACHI LTD15 citations84
US6659075B1Dec 9, 2003

Cylinder injection engine and method of combusting engine

HITACHI LTD14 citations84
US6659069B2Dec 9, 2003

Method of starting a cylinder injection engine

HITACHI LTD18 citations84
US6550444B2Apr 22, 2003

Premixed-compression-ignition internal combustion engine and method of controlling the same

HITACHI LTD14 citations84
US6199534B1Mar 13, 2001

Control equipment for internal combustion engines

HITACHI LTD17 citations84

CHUGAI PHARMACEUTICAL CO LTD

3 patents

TACHIBANA KAZUTAKA

1 patent

Showing the top 50 of 110 patents by PatentIndex Score.