Iwatsuki; Kunihiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Iwatsuki; Kunihiro.The latest application filed is for "control system for four-wheel drive vehicle".

Company Profile

0.66.30

Iwatsuki; Kunihiro - Toyota JP
IWATSUKI; Kunihiro - Toyota-shi JP
Iwatsuki; Kunihiro - Toyota-shi Aichi-ken JP
Iwatsuki; Kunihiro - Aichi-ken JP
Iwatsuki; Kunihiro - Nagoya JP
Iwatsuki; Kunihiro - Aichi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Control device for 4WD vehicle Grant 10,137,774 - Takaira , et al. Nov	2018-11-27
Control system for four-wheel drive vehicle Grant 9,914,456 - Shimizu , et al. March 13, 2	2018-03-13
Control system for four-wheel drive vehicle Grant 9,758,037 - Horiike , et al. September 12, 2	2017-09-12
Control system for four-wheel-drive vehicle Grant 9,598,068 - Maeda , et al. March 21, 2	2017-03-21
Control System For Four-wheel Drive Vehicle App 20160229405 - SHIMIZU; Satoshi ; et al.	2016-08-11
Control System For Four-wheel Drive Vehicle App 20160193917 - HORIIKE; Kohei ; et al.	2016-07-07
Control apparatus for 4WD vehicle Grant 9,376,015 - Takaira , et al. June 28, 2	2016-06-28
Driving Force Indicator For Vehicle App 20160075342 - Shimizu; Satoshi ; et al.	2016-03-17
Control system for four-wheel drive vehicle Grant 9,272,700 - Tamoto , et al. March 1, 2	2016-03-01
Control Apparatus For 4wd Vehicle App 20150328983 - Takaira; Koji ; et al.	2015-11-19
Control Device For 4wd Vehicle App 20150328982 - Takaira; Koji ; et al.	2015-11-19
Control System For Four-wheel Drive Vehicle App 20150142280 - Tamoto; Hideki ; et al.	2015-05-21
Control System For Four-wheel-drive Vehicle App 20150111696 - Maeda; Yoshinori ; et al.	2015-04-23
Drive power control apparatus and method for vehicle Grant 8,160,795 - Iwatsuki , et al. April 17, 2	2012-04-17
Driving force control apparatus and driving force control method Grant 8,075,445 - Shiiba , et al. December 13, 2	2011-12-13
Control system for belt-type continuously variable transmission Grant 8,002,654 - Oshiumi , et al. August 23, 2	2011-08-23
Slippage detection system and method for continuously variable transmissions Grant 7,806,790 - Iwatsuki , et al. October 5, 2	2010-10-05
Apparatus for and method of controlling power train, and storage medium storing program for implementing the method Grant 7,780,570 - Iwatsuki , et al. August 24, 2	2010-08-24
Slippage Detection System And Method For Continuously Variable Transmissions App 20100197455 - Iwatsuki; Kunihiro ; et al.	2010-08-05
Slippage Detection System And Method For Continuously Variable Transmissions App 20100197454 - IWATSUKI; Kunihiro ; et al.	2010-08-05
Deceleration Control Apparatus For Vehicle App 20100198474 - SHIIBA; Kazuyuki ; et al.	2010-08-05
Deceleration control apparatus for vehicle Grant 7,734,404 - Shiiba , et al. June 8, 2	2010-06-08
Control system for power transmission mechanism Grant 7,666,110 - Iwatsuki , et al. February 23, 2	2010-02-23
Drive Power Control Apparatus And Method For Vehicle App 20090216415 - Iwatsuki; Kunihiro ; et al.	2009-08-27
Deceleration control apparatus and method for a vehicle Grant 7,469,178 - Shiiba , et al. December 23, 2	2008-12-23
Deceleration control apparatus and method for a vehicle Grant 7,427,254 - Iwatsuki , et al. September 23, 2	2008-09-23
Deceleration control apparatus and method for a vehicle Grant 7,400,964 - Shiiba , et al. July 15, 2	2008-07-15
Apparatus for and method of controlling power train, and storage medium storing program for implementing the method App 20080146413 - Iwatsuki; Kunihiro ; et al.	2008-06-19
Cooperative control system for prime mover and continuously variable transmission of vehicle Grant 7,300,380 - Iwatsuki , et al. November 27, 2	2007-11-27
Device and method for setting belt clamping pressure Grant 7,294,075 - Yamaguchi , et al. November 13, 2	2007-11-13
Control apparatus for power train including continuously variable transmission Grant 7,188,717 - Hoshiya , et al. March 13, 2	2007-03-13
Control system for continuously variable transmission of vehicle Grant 7,189,184 - Oshiumi , et al. March 13, 2	2007-03-13
Driving force control apparatus and driving force control method App 20070032341 - Shiiba; Kazuyuki ; et al.	2007-02-08
Cooperative control system for prime mover and continuously variable transmission of vehicle App 20060234828 - Iwatsuki; Kunihiro ; et al.	2006-10-19
Deceleration control apparatus for vehicle App 20060190158 - Shiiba; Kazuyuki ; et al.	2006-08-24
Slippage detection system and method for continously variable transmutations App 20060183581 - Iwatsuki; Kunihiro ; et al.	2006-08-17
Deceleration control apparatus and deceleration control method for vehicle App 20060030992 - Iwatsuki; Kunihiro ; et al.	2006-02-09
Control apparatus for power train including continuously variable transmission Grant 6,974,009 - Hoshiya , et al. December 13, 2	2005-12-13
Deceleration control system and deceleration control method for vehicle App 20050267665 - Iwatsuki, Kunihiro ; et al.	2005-12-01
Deceleration control apparatus and deceleration control method for vehicle App 20050234626 - Shiiba, Kazuyuki ; et al.	2005-10-20
Deceleration control apparatus and method for a vehicle App 20050218718 - Iwatsuki, Kunihiro ; et al.	2005-10-06
Control apparatus for power train including continuously variable transmission App 20050197233 - Hoshiya, Kazumi ; et al.	2005-09-08
Control system for belt-type continuously variable transmission App 20050192133 - Oshiumi, Yasuhiro ; et al.	2005-09-01
Deceleration control apparatus and method for a vehicle App 20050187694 - Shiiba, Kazuyuki ; et al.	2005-08-25
Control system for continuously variable transmission of vehicle App 20050181909 - Oshiumi, Yasuhiro ; et al.	2005-08-18
Deceleration control apparatus and method for a vehicle App 20050125137 - Shiiba, Kazuyuki ; et al.	2005-06-09
Deceleration control apparatus and method for a vehicle App 20050124458 - Iwatsuki, Kunihiro ; et al.	2005-06-09
Device and method for setting belt clamping pressure App 20040242355 - Yamaguchi, Hiroyuki ; et al.	2004-12-02
Control system for power transmission mechanism App 20040242370 - Iwatsuki, Kunihiro ; et al.	2004-12-02
Control apparatus for power train including continuously variable transmission App 20030150683 - Hoshiya, Kazumi ; et al.	2003-08-14
Control apparatus for a drive mechanism including a continuously variable transmission, and method of controlling the drive mechanism App 20030069682 - Iwatsuki, Kunihiro ; et al.	2003-04-10
Vehicle control system and recording media recorded with programs for the system Grant 6,292,736 - Aruga , et al. September 18, 2	2001-09-18
Vehicle control system for suppressing shift determinations at a corner using road data Grant 6,220,986 - Aruga , et al. April 24, 2	2001-04-24
Control system for controlling the behavior of a vehicle based on accurately detected route information Grant 6,199,001 - Ohta , et al. March 6, 2	2001-03-06
Control system for transmissions Grant 6,182,000 - Ohta , et al. January 30, 2	2001-01-30
Control device for an automatic transmission Grant 6,174,262 - Ohta , et al. January 16, 2	2001-01-16
Transmission control system using road data to control the transmission Grant 6,070,118 - Ohta , et al. May 30, 2	2000-05-30
Slip control system for lock-up clutch Grant 5,989,156 - Matsubara , et al. November 23, 1	1999-11-23
Apparatus for increasing vehicle engine output upon shift-down action of automatic transmission depending upon vehicle deceleration Grant 5,863,275 - Nozaki , et al. January 26, 1	1999-01-26
Vehicle control apparatus capable of selective slip control of lock-up clutch during deceleration and automatic shift-down of transmission during downhill road running Grant 5,816,979 - Shiiba , et al. October 6, 1	1998-10-06
Vehicle lock-up clutch control apparatus wherein full or partial engagement of clutch is inhibited during vehicle running on uphill road Grant 5,807,204 - Shiiba , et al. September 15, 1	1998-09-15
Vehicle lock-up clutch slip control apparatus wherein slip control during vehicle deceleration is terminated if slip amount of the clutch is larger than a threshold Grant 5,807,209 - Matsubara , et al. September 15, 1	1998-09-15
Lock-up clutch slip control during vehicle deceleration which is terminated at different transmission input speeds depending upon vehicle running condition Grant 5,733,223 - Matsubara , et al. March 31, 1	1998-03-31
Control apparatus for raising the idle speed (ISC value) after the lockup clutch is unlocked Grant 5,547,438 - Nozaki , et al. August 20, 1	1996-08-20
Apparatus for controlling slip of lock-up clutch on motor vehicle during deceleration of the vehicle Grant 5,480,363 - Matsubara , et al. January 2, 1	1996-01-02
Hydraulic control system for automatic transmission Grant 5,472,389 - Ando , et al. December 5, 1	1995-12-05
Oil pressure control system for automatic transmission Grant 5,401,219 - Kimura , et al. March 28, 1	1995-03-28
Apparatus for controlling hydraulic coupling device in automatic transmission for motor vehicle Grant 5,390,566 - Kimura , et al. February 21, 1	1995-02-21
Idle up of engine of automobile according to elevation of transmission oil temperature Grant 5,199,326 - Iwatsuki , et al. April 6, 1	1993-04-06
Speed change control system in automatic transmission Grant 5,191,814 - Ando , et al. March 9, 1	1993-03-09
Method of power-on downshifting of automatic transmission interrelated with temporary torque down of engine Grant 5,133,227 - Iwatsuki July 28, 1	1992-07-28
Hydraulic breathing apparatus for a hydraulic device Grant 5,127,287 - Taniguchi , et al. July 7, 1	1992-07-07
Shift control system and method for automatic transmission Grant 5,109,731 - Iwatsuki , et al. May 5, 1	1992-05-05
Hydraulic control device with cutback valve for an automatic transmission Grant 5,078,028 - Ishikawa , et al. January 7, 1	1992-01-07
Hydraulic control device for an automatic transmission Grant 5,074,168 - Ishikawa , et al. December 24, 1	1991-12-24
Power control system for vehicles Grant 5,065,319 - Iwatsuki , et al. November 12, 1	1991-11-12
Lock-up clutch control device for a torque converter Grant 5,010,991 - Tsukamoto , et al. April 30, 1	1991-04-30
Hydraulic control apparatus for automatic transmission for motor vehicle Grant 5,005,444 - Kimura , et al. April 9, 1	1991-04-09
Double-detecting, trouble-judging and failsafe devices in system for integrally controlling automatic transmission and engine Grant 4,969,099 - Iwatsuki , et al. November 6, 1	1990-11-06
Transmission control apparatus, having means for determining the completion of a shifting action of a coupling device with pressure adjusting accumulator Grant 4,955,256 - Kashihara , et al. September 11, 1	1990-09-11
System for integrally controlling automatic transmission and engine Grant 4,945,481 - Iwatsuki , et al. July 31, 1	1990-07-31
System for integrally controlling automatic transmission and engine Grant 4,890,515 - Taniguchi , et al. January 2, 1	1990-01-02
Device for integrally controlling a supercharged engine and automatic transmission in vehicle Grant 4,858,496 - Iwatsuki , et al. August 22, 1	1989-08-22
System for controlling idling speed in internal combustion engine for vehicle with automatic transmission Grant 4,841,447 - Hayashi , et al. June 20, 1	1989-06-20
System for integrally controlling automatic transmission and engine Grant 4,819,187 - Yasue , et al. April 4, 1	1989-04-04
Device for controlling engine torque in vehicle Grant 4,815,340 - Iwatsuki , et al. March 28, 1	1989-03-28
System for controlling engine torque Grant 4,811,223 - Iwatsuki , et al. March 7, 1	1989-03-07
Failsafe system in automatic transmission Grant 4,785,689 - Iwatsuki , et al. November 22, 1	1988-11-22
Hydraulic pressure control device in automatic transmission Grant 4,781,080 - Iwatsuki November 1, 1	1988-11-01
Device for controlling quantity of lubricating oil in automatic transmission for vehicle Grant 4,751,858 - Iwatsuki June 21, 1	1988-06-21
Shift control system of automatic transmission Grant 4,722,247 - Shindo , et al. * February 2, 1	1988-02-02
Shift control system of automatic transmission for vehicle Grant 4,718,310 - Shindo , et al. January 12, 1	1988-01-12
Shift control system of automatic transmission Grant 4,690,017 - Taniguchi , et al. September 1, 1	1987-09-01
Method and system for shift control in an automatic transmission for a vehicle Grant 4,688,450 - Hayashi , et al. August 25, 1	1987-08-25
Control system and method for an automatic transmission providing smooth engagement action Grant 4,685,356 - Iwatsuki August 11, 1	1987-08-11
Shift control system of automatic transmission Grant 4,674,364 - Shindo , et al. June 23, 1	1987-06-23

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