| Patent | Date |
|---|
Combustion state parameter calculation method for internal combustion engine
Grant 10,416,041 - Akazaki , et al. Sept | 2019-09-17 |
Control Device For Internal Combustion Engine
App 20190277210 - Akazaki; Shusuke ; et al. | 2019-09-12 |
In-cylinder pressure detecting apparatus
Grant 10,221,782 - Akazaki , et al. | 2019-03-05 |
Control Apparatus For Internal Combustion Engine
App 20180347481 - Chida; Kohei ; et al. | 2018-12-06 |
Engine torque estimator for internal combustion engine and method of estimating engine torque for internal combustion engine
Grant 10,048,167 - Kubo , et al. August 14, 2 | 2018-08-14 |
Control device for internal combustion engine
Grant 9,856,798 - Akazaki , et al. January 2, 2 | 2018-01-02 |
In-cylinder pressure detecting apparatus for internal combustion engine
Grant 9,702,787 - Akazaki , et al. July 11, 2 | 2017-07-11 |
Fuel injection device
Grant 9,644,587 - Akazaki , et al. May 9, 2 | 2017-05-09 |
In-cylinder Pressure Detecting Apparatus
App 20170108408 - AKAZAKI; Shusuke ; et al. | 2017-04-20 |
Engine Torque Estimator For Internal Combustion Engine And Method Of Estimating Engine Torque For Internal Combustion Engine
App 20170082523 - KUBO; Tomoya ; et al. | 2017-03-23 |
In-cylinder pressure detecting device of direct injection type internal combustion engine
Grant 9,587,612 - Akazaki , et al. March 7, 2 | 2017-03-07 |
Control Device For Internal Combustion Engine
App 20160333802 - AKAZAKI; Shusuke ; et al. | 2016-11-17 |
Fuel injection device
Grant 9,429,122 - Akazaki , et al. August 30, 2 | 2016-08-30 |
Fuel injection apparatus for internal combustion engine
Grant 9,429,091 - Akazaki , et al. August 30, 2 | 2016-08-30 |
In-cylinder Pressure Detecting Apparatus
App 20160222892 - AKAZAKI; Shusuke ; et al. | 2016-08-04 |
Combustion State Parameter Calculation Method For Internal Combustion Engine
App 20160146703 - AKAZAKI; Shusuke ; et al. | 2016-05-26 |
Fuel injection valve
Grant 9,309,850 - Akazaki , et al. April 12, 2 | 2016-04-12 |
Control apparatus for internal combustion engine, method of controlling internal combustion engine, and computer-readable storage medium
Grant 9,200,585 - Akazaki , et al. December 1, 2 | 2015-12-01 |
Fuel Injection Apparatus For Internal Combustion Engine
App 20150292458 - AKAZAKI; Shusuke ; et al. | 2015-10-15 |
In-cylinder Pressure Detecting Apparatus For Internal Combustion Engine
App 20150285710 - AKAZAKI; Shusuke ; et al. | 2015-10-08 |
Fuel Injection Device
App 20150152823 - Akazaki; Shusuke ; et al. | 2015-06-04 |
Fuel Injection Device
App 20150152824 - Akazaki; Shusuke ; et al. | 2015-06-04 |
Fuel Injection Valve
App 20150115069 - Akazaki; Shusuke ; et al. | 2015-04-30 |
In-cylinder Pressure Detecting Device Of Direct Injection Type Internal Combustion Engine
App 20140048041 - Akazaki; Shusuke ; et al. | 2014-02-20 |
Control Apparatus For Internal Combustion Engine, Method Of Controlling Internal Combustion Engine, And Computer-readable Storage Medium
App 20130338906 - AKAZAKI; Shusuke ; et al. | 2013-12-19 |
Vehicle body slip angle-estimating device and method and engine control unit
Grant 8,255,119 - Komori , et al. August 28, 2 | 2012-08-28 |
Exhaust gas purification system of internal combustion engine
Grant RE43,588 - Akazaki , et al. August 21, 2 | 2012-08-21 |
Ignition timing control system for internal combustion engine
Grant 8,024,107 - Mizuno , et al. September 20, 2 | 2011-09-20 |
Control for determining a firing timing of an internal-combustion engine
Grant 7,909,018 - Ishiguro , et al. March 22, 2 | 2011-03-22 |
Exhaust gas purification system of internal combustion engine
Grant RE42,056 - Akazaki , et al. January 25, 2 | 2011-01-25 |
Ignition timing control system and method for internal combustion engine and engine control unit
Grant 7,831,377 - Akazaki , et al. November 9, 2 | 2010-11-09 |
Intake air amount controlling apparatus for an internal-combustion engine
Grant 7,637,244 - Akazaki , et al. December 29, 2 | 2009-12-29 |
Ignition Timing Control System And Method For Internal Combustion Engine And Engine Control Unit
App 20090293842 - Akazaki; Shusuke ; et al. | 2009-12-03 |
In-cylinder pressure detection device and method for internal combustion engine, and engine control unit
Grant 7,610,139 - Mizuno , et al. October 27, 2 | 2009-10-27 |
In-cylinder pressure detection device and method for internal combustion engine, and engine control unit
Grant 7,606,650 - Mizuno , et al. October 20, 2 | 2009-10-20 |
Control for determining a firing timing of an internal-combustion engine
App 20090055074 - Ishiguro; Tetsuya ; et al. | 2009-02-26 |
Control unit for an internal combustion engine
Grant 7,455,047 - Hashizume , et al. November 25, 2 | 2008-11-25 |
Vehicle body slip angle-estimating device and method and engine control unit
App 20080262677 - Komori; Takafumi ; et al. | 2008-10-23 |
Intake Air Amount Controlling Apparatus For An Internal-combustion Engine
App 20080230930 - AKAZAKI; Shusuke ; et al. | 2008-09-25 |
Air-fuel ratio control system and method for internal combustion engine, and engine control unit
Grant 7,386,388 - Akazaki , et al. June 10, 2 | 2008-06-10 |
Air-fuel ratio controlling apparatus for an engine
Grant 7,377,262 - Oki , et al. May 27, 2 | 2008-05-27 |
Ignition timing control system for internal combustion engine
App 20080053404 - Mizuno; Takahide ; et al. | 2008-03-06 |
In-cylinder pressure detection device and method for internal combustion engine, and engine control unit
App 20080059044 - Mizuno; Takahide ; et al. | 2008-03-06 |
Ignition timing control apparatus and method for internal combustion engine, and engine control unit
App 20070277780 - Akazaki; Shusuke ; et al. | 2007-12-06 |
In-cylinder pressure detection device and method for internal combustion engine, and engine control unit
App 20070261482 - Mizuno; Takahide ; et al. | 2007-11-15 |
Air-fuel ratio control system and method for internal combustion engine, and engine control unit
App 20070265763 - Akazaki; Shusuke ; et al. | 2007-11-15 |
Control unit for an internal-combustion
App 20070251494 - Hashizume; Mitsuo ; et al. | 2007-11-01 |
Air-fuel ratio controlling apparatus for an engine
App 20070221170 - Oki; Hideyuki ; et al. | 2007-09-27 |
Control system for plant
Grant 7,251,536 - Hashimoto , et al. July 31, 2 | 2007-07-31 |
Combustion state detecting apparatus for an engine
Grant 7,162,360 - Akazaki , et al. January 9, 2 | 2007-01-09 |
Combustion state detecting apparatus for an engine
App 20060116812 - Akazaki; Shusuke ; et al. | 2006-06-01 |
Control apparatus for exhaust gas recirculation valve
Grant 6,922,626 - Ishiguro , et al. July 26, 2 | 2005-07-26 |
Control system for throttle valve actuating device
Grant 6,848,420 - Ishiguro , et al. February 1, 2 | 2005-02-01 |
Failure diagnosis apparatus for throttle valve actuating device
Grant 6,789,525 - Ishiguro , et al. September 14, 2 | 2004-09-14 |
Control apparatus for exhaust gas recirculation valve
App 20040168680 - Ishiguro, Tetsuya ; et al. | 2004-09-02 |
Catalyst state detector for exhaust gas purifying catalyst
Grant 6,763,655 - Ueno , et al. July 20, 2 | 2004-07-20 |
Control system for plant
App 20040049296 - Hashimoto, Eiji ; et al. | 2004-03-11 |
Air-fuel ratio controller for internal combustion engines
Grant 6,698,186 - Ueno , et al. March 2, 2 | 2004-03-02 |
Control system for throttle valve actuating device
App 20040035393 - Ishiguro, Tetsuya ; et al. | 2004-02-26 |
Control system for internal combustion engine
Grant 6,681,567 - Yasui , et al. January 27, 2 | 2004-01-27 |
Failure diagnosis apparatus for throttle valve actuating device
App 20040003656 - Ishiguro, Tetsuya ; et al. | 2004-01-08 |
State determining apparatus for exhaust gas recirculation system
Grant 6,647,972 - Sato , et al. November 18, 2 | 2003-11-18 |
Adsorbent state determining apparatus
Grant 6,640,540 - Sato , et al. November 4, 2 | 2003-11-04 |
Exhaust gas characteristic detecting apparatus for internal combustion engine
Grant 6,601,444 - Ohmori , et al. August 5, 2 | 2003-08-05 |
Air-fuel ratio controller for internal combustion engines
App 20030093989 - Ueno, Masaki ; et al. | 2003-05-22 |
Control system for internal combustion engine
Grant 6,550,449 - Akazaki , et al. April 22, 2 | 2003-04-22 |
Method of evaluating deteriorated state of catalytic converter for purifying exhaust gas
Grant 6,449,943 - Ueno , et al. September 17, 2 | 2002-09-17 |
Control system for internal combustion engine
App 20020092293 - Yasui, Yuji ; et al. | 2002-07-18 |
Vehicle fuel gas supply system
Grant 6,390,075 - Yamazaki , et al. May 21, 2 | 2002-05-21 |
Failure determination device for humidity sensor and control system for exhaust passage changeover valve
App 20020053199 - Sato, Masahiro ; et al. | 2002-05-09 |
Adsorbent state determining apparatus
App 20020053203 - Sato, Masahiro ; et al. | 2002-05-09 |
State determining apparatus for exhaust gas recirculation system
App 20020053343 - Sato, Masahiro ; et al. | 2002-05-09 |
Air-fuel ratio control apparatus for multicylinder internal combustion engine
Grant 6,370,473 - Yasui , et al. April 9, 2 | 2002-04-09 |
Method of evaluating deteriorated state of catalytic converter for purifying exhaust gas
App 20020029561 - Ueno, Masaki ; et al. | 2002-03-14 |
Exhaust gas characteristic detecting apparatus for internal combustion engine
App 20010054309 - Ohmori, Kenichi ; et al. | 2001-12-27 |
Exhaust gas purifying apparatus for internal combustion engine
App 20010054285 - Ohmori, Kenichi ; et al. | 2001-12-27 |
Air-fuel ratio control apparatus for multicylinder internal combustion engine
Grant 6,327,850 - Yasui , et al. December 11, 2 | 2001-12-11 |
Control system for internal combustion engine
App 20010047792 - Akazaki, Shusuke ; et al. | 2001-12-06 |
Fuel gas feeding system
App 20010032628 - Goto, Hiroyuki ; et al. | 2001-10-25 |
Catalyst state detector for exhaust gas purifying catalyst
App 20010025484 - Ueno, Masaki ; et al. | 2001-10-04 |
Air-fuel ratio control system for internal combustion engine
Grant 6,292,739 - Yasui , et al. September 18, 2 | 2001-09-18 |
Plant control system
Grant 6,230,486 - Yasui , et al. May 15, 2 | 2001-05-15 |
Apparatus for controlling internal combustion engine
Grant 6,189,317 - Yasui , et al. February 20, 2 | 2001-02-20 |
Plant control system
Grant 6,188,953 - Yasui , et al. February 13, 2 | 2001-02-13 |
Control system for controlling internal combustion engine
Grant 6,116,213 - Yasui , et al. September 12, 2 | 2000-09-12 |
Plant control system
Grant 6,112,517 - Yasui , et al. September 5, 2 | 2000-09-05 |
Plant control system
Grant 6,079,205 - Yasui , et al. June 27, 2 | 2000-06-27 |
Air/fuel ratio control system for an internal combustion engine
Grant 6,073,073 - Kitamura , et al. June 6, 2 | 2000-06-06 |
Fuel metering control system for internal combustion engine
Grant 6,041,279 - Maki , et al. March 21, 2 | 2000-03-21 |
Control system for plants
Grant 6,026,793 - Yasui , et al. February 22, 2 | 2000-02-22 |
Air-fuel ratio control system for multi-cylinder internal combustion engines
Grant 6,021,767 - Yasui , et al. February 8, 2 | 2000-02-08 |
Exhaust gas purification system of internal combustion engine
Grant 5,946,906 - Akazaki , et al. September 7, 1 | 1999-09-07 |
Air-fuel ratio control system for internal combustion engines
Grant 5,924,281 - Yasui , et al. July 20, 1 | 1999-07-20 |
Fuel metering control system for internal combustion engine
Grant 5,908,463 - Akazaki , et al. June 1, 1 | 1999-06-01 |
Sliding mode control method
Grant 5,880,952 - Yasui , et al. March 9, 1 | 1999-03-09 |
Air-fuel ratio control system for internal combustion engines
Grant 5,852,930 - Yasui , et al. December 29, 1 | 1998-12-29 |
Air-fuel ratio control system for internal combustion engines
Grant 5,845,490 - Yasui , et al. December 8, 1 | 1998-12-08 |
Air-fuel ratio control system having function of after-start lean-burn control for internal combustion engines
Grant 5,839,415 - Suzuki , et al. November 24, 1 | 1998-11-24 |
Fuel metering control system for internal combustion engine
Grant 5,806,012 - Maki , et al. September 8, 1 | 1998-09-08 |
Air-fuel ratio control system for internal combustion engines
Grant 5,797,261 - Akazaki , et al. August 25, 1 | 1998-08-25 |
Fuel metering control system for internal combustion engine
Grant 5,758,308 - Maki , et al. May 26, 1 | 1998-05-26 |
Fuel metering control system for internal combustion engine
Grant 5,720,265 - Maki , et al. February 24, 1 | 1998-02-24 |
Air-fuel ratio control system having function of after-start lean-burn control for internal combustion engines
Grant 5,715,796 - Suzuki , et al. February 10, 1 | 1998-02-10 |
Fuel supply control system for internal combustion engines
Grant 5,701,871 - Munakata , et al. December 30, 1 | 1997-12-30 |
Fuel metering control system for internal combustion engine
Grant 5,638,801 - Maki , et al. June 17, 1 | 1997-06-17 |
Fuel metering control system for internal combustion engine
Grant 5,636,621 - Maki , et al. June 10, 1 | 1997-06-10 |
Fuel metering control system for internal combustion engine
Grant 5,632,261 - Maki , et al. May 27, 1 | 1997-05-27 |
Fuel metering control system for internal combustion engine
Grant 5,590,638 - Nishimura , et al. January 7, 1 | 1997-01-07 |
Fuel metering control system for internal combustion engine
Grant 5,558,076 - Maki , et al. September 24, 1 | 1996-09-24 |
Fuel metering control system for internal combustion engine
Grant 5,558,075 - Maki , et al. September 24, 1 | 1996-09-24 |
Fuel metering control system in internal combustion engine
Grant 5,546,907 - Komoriya , et al. August 20, 1 | 1996-08-20 |
Air/fuel ratio estimation system for internal combustion engine
Grant 5,548,514 - Hasegawa , et al. August 20, 1 | 1996-08-20 |
Method for detecting and controlling air-fuel ratio in internal combustion engine
Grant 5,524,598 - Hasegawa , et al. June 11, 1 | 1996-06-11 |
EGR rate estimation system for internal combustion engine
Grant 5,505,174 - Komoriya , et al. April 9, 1 | 1996-04-09 |
Fuel metering control system and cylinder air flow estimation method in internal combustion engine
Grant 5,448,978 - Hasegawa , et al. September 12, 1 | 1995-09-12 |
A/F ratio control system for internal combustion engine
Grant 5,363,648 - Akazaki , et al. November 15, 1 | 1994-11-15 |
Air-fuel ratio control system for internal combusion engines
Grant 5,253,630 - Akazaki , et al. October 19, 1 | 1993-10-19 |
Internal combustion engine with air assist fuel injection control system
Grant 5,220,899 - Ikebe , et al. June 22, 1 | 1993-06-22 |
Throttle control system for vehicular internal combustion engine
Grant 5,002,028 - Arai , et al. March 26, 1 | 1991-03-26 |
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