Fuwa; Naohide

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fuwa; Naohide.The latest application filed is for "internal combustion engine control apparatus and control method thereof".

Company Profile

0.51.47

Fuwa; Naohide - Aichi-ken JP
Fuwa; Naohide - Toyota JP
Fuwa; Naohide - Nishikamo-gun JP
Fuwa; Naohide - Toyota-shi JP
Fuwa; Naohide - Susono JP
Fuwa; Naohide - Susono-shi JP
Fuwa; Naohide - Aichi JP
Fuwa; Naohide - Usono 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 variable valve mechanism Grant 8,205,584 - Noda , et al. June 26, 2	2012-06-26
Engine control apparatus and method Grant 8,131,448 - Fuwa March 6, 2	2012-03-06
Internal combustion engine control system Grant 8,060,291 - Fuwa , et al. November 15, 2	2011-11-15
Control apparatus and control method for internal combustion engine Grant 8,050,850 - Fuwa , et al. November 1, 2	2011-11-01
Abnormality determination apparatus for intake amount control mechanism Grant 8,024,109 - Fuwa , et al. September 20, 2	2011-09-20
Control apparatus for internal combustion engine Grant 7,848,873 - Fuwa , et al. December 7, 2	2010-12-07
Idle speed control apparatus for internal combustion engine Grant 7,806,105 - Fuwa , et al. October 5, 2	2010-10-05
Internal Combustion Engine Control Apparatus And Control Method Thereof App 20100175662 - Fuwa; Naohide ; et al.	2010-07-15
Control Apparatus And Control Method For Internal Combustion Engine App 20100170459 - Fuwa; Naohide ; et al.	2010-07-08
Internal Combustion Engine Control System App 20100088007 - Fuwa; Naohide ; et al.	2010-04-08
Control device and method for variable valve mechanism Grant 7,690,339 - Fuwa , et al. April 6, 2	2010-04-06
Control device and method for variable valve mechanism Grant 7,685,978 - Fuwa , et al. March 30, 2	2010-03-30
Control Device For Variable Valve Mechanism App 20100071644 - Noda; Minoru ; et al.	2010-03-25
Control apparatus for internal combustion engine Grant 7,668,642 - Fuwa , et al. February 23, 2	2010-02-23
Control method and control apparatus for internal combustion engine Grant 7,647,159 - Fuwa January 12, 2	2010-01-12
Control Method and Control Apparatus for Internal Combustion Engine App 20090299603 - Fuwa; Naohide	2009-12-03
Control system and method for controlling an internal combustion engine Grant 7,597,074 - Fuwa October 6, 2	2009-10-06
Abnormality determination apparatus for intake amount control mechanism App 20090188307 - Fuwa; Naohide ; et al.	2009-07-30
Control Apparatus For Internal Combustion Engine App 20090157283 - Fuwa; Naohide ; et al.	2009-06-18
Control Apparatus For Internal Combustion Engine App 20090132154 - FUWA; Naohide ; et al.	2009-05-21
Abnormality determination apparatus for intake amount control mechanism Grant 7,527,027 - Fuwa , et al. May 5, 2	2009-05-05
Idle Speed Control Apparatus For Internal Combustion Engine App 20090050107 - Fuwa; Naohide ; et al.	2009-02-26
Control apparatus and control method for internal combustion engine App 20090044611 - Fuwa; Naohide ; et al.	2009-02-19
Engine Control Apparatus and Method App 20090048764 - Fuwa; Naohide	2009-02-19
Variable valve system of internal combustion engine and control method thereof Grant 7,470,211 - Ueura , et al. December 30, 2	2008-12-30
Control apparatus and control method for internal combustion engine Grant 7,451,036 - Fuwa , et al. November 11, 2	2008-11-11
Valve characteristic control device for internal combustion engine and method of the same Grant 7,441,522 - Fuwa , et al. October 28, 2	2008-10-28
Failure diagnostic apparatus for variable valve mechanism of internal combustion engine and failure diagnostic method for variable valve mechanism Grant 7,424,872 - Fuwa , et al. September 16, 2	2008-09-16
Control apparatus for multi-cylinder internal combustion engine and control method Grant 7,398,772 - Nakasaka , et al. July 15, 2	2008-07-15
Control device for multicylinder internal combustion engine Grant 7,363,889 - Tsunooka , et al. April 29, 2	2008-04-29
Valve actuation control apparatus for internal combustion engine Grant 7,322,323 - Kawasaki , et al. January 29, 2	2008-01-29
Control apparatus and control method for variable valve actuation mechanism of internal combustion engine Grant 7,316,210 - Fuwa January 8, 2	2008-01-08
Control device and method for variable valve mechanism App 20070227479 - Fuwa; Naohide ; et al.	2007-10-04
Control device and method for variable valve mechanism App 20070163525 - Fuwa; Naohide ; et al.	2007-07-19
Control system and method for controlling an internal combustion engine App 20070157896 - Fuwa; Naohide	2007-07-12
Valve characteristic estimation device and controller for internal combustion engine Grant 7,213,569 - Fuwa , et al. May 8, 2	2007-05-08
Controller of internal combustion engine Grant 7,201,139 - Fuwa , et al. April 10, 2	2007-04-10
Control apparatus for multi-cylinder internal combustion engine and control method App 20070074705 - Nakasaka; Yukihiro ; et al.	2007-04-05
Control apparatus and control method for internal combustion engine Grant 7,194,998 - Fuwa , et al. March 27, 2	2007-03-27
Control apparatus and control method for internal combustion engine App 20070056565 - Fuwa; Naohide ; et al.	2007-03-15
Control apparatus and control method for internal combustion engine App 20070039579 - Fuwa; Naohide ; et al.	2007-02-22
Idle speed controller for internal combustion engine Grant 7,168,410 - Kato , et al. January 30, 2	2007-01-30
Control apparatus and control method for internal combustion engine App 20070021900 - Fuwa; Naohide ; et al.	2007-01-25
Control apparatus for multi-cylinder internal combustion engine and control method Grant 7,159,547 - Nakasaka , et al. January 9, 2	2007-01-09
Control apparatus and control method for internal combustion engine Grant 7,162,356 - Fuwa , et al. January 9, 2	2007-01-09
Calculation of air charge amount in internal combustion engine Grant 7,151,994 - Fuwa December 19, 2	2006-12-19
Valve actuation control apparatus for internal combustion engine App 20060213468 - Kawasaki; Takashi ; et al.	2006-09-28
Control apparatus for multi-cylinder internal combustion engine and control method App 20060207582 - Nakasaka; Yukihiro ; et al.	2006-09-21
Controller of internal combustion engine Grant 7,107,975 - Fuwa , et al. September 19, 2	2006-09-19
Control apparatus and control method for variable valve actuation mechanism of internal combustion engine App 20060191502 - Fuwa; Naohide	2006-08-31
Intake air amount control apparatus and intake air amount control method for internal combustion engine App 20060169231 - Fuwa; Naohide	2006-08-03
Control device for multicylinder internal combustion engine App 20060150936 - Tsunooka; Takashi ; et al.	2006-07-13
Control apparatus for multi-cylinder internal combustion engine and control method Grant 7,073,493 - Nakasaka , et al. July 11, 2	2006-07-11
Controller of internal combustion engine Grant 7,066,146 - Fuwa , et al. June 27, 2	2006-06-27
Valve characteristic control device for internal combustion engine and method of the same App 20060124092 - Fuwa; Naohide ; et al.	2006-06-15
Idle speed controller for internal combustion engine App 20060086338 - Kato; Toshikazu ; et al.	2006-04-27
Valve characteristic estimation device and controller for internal combustion engine App 20060081217 - Fuwa; Naohide ; et al.	2006-04-20
Abnormality determination apparatus for intake amount control mechanism App 20060081041 - Fuwa; Naohide ; et al.	2006-04-20
Controller of internal combustion engine App 20060054136 - Fuwa; Naohide ; et al.	2006-03-16
Variable valve system of internal combustion engine and control method thereof App 20060052216 - Ueura; Hibiki ; et al.	2006-03-09
Control apparatus and control method for internal combustion engine Grant 7,004,143 - Fuwa February 28, 2	2006-02-28
Controller of internal combustion engine App 20060037593 - Fuwa; Naohide ; et al.	2006-02-23
Calculation of air charge amount in internal combustion engine App 20060037596 - Fuwa; Naohide	2006-02-23
Control apparatus and control method for internal combustion engine Grant 6,997,161 - Fuwa , et al. February 14, 2	2006-02-14
Internal combustion engine having variable valve actuation device and method of calculating intake amount in the same internal combustion engine Grant 6,986,330 - Fuwa , et al. January 17, 2	2006-01-17
Device for controlling internal combustion engines Grant 6,948,478 - Fuwa , et al. September 27, 2	2005-09-27
Controller of internal combustion engine App 20050205062 - Fuwa, Naohide ; et al.	2005-09-22
Control apparatus and control method for internal combustion engine App 20050155572 - Fuwa, Naohide	2005-07-21
Failure diagnostic apparatus for variable valve mechanism of internal combustion engine and failure diagnostic method for variable valve mechanism App 20050154522 - Fuwa, Naohide ; et al.	2005-07-14
Air-fuel ratio control apparatus of internal combustion engine Grant 6,901,744 - Kako , et al. June 7, 2	2005-06-07
Control apparatus and control method for internal combustion engine Grant 6,895,927 - Fuwa May 24, 2	2005-05-24
Control apparatus and control method for internal combustion engine App 20050010354 - Fuwa, Naohide ; et al.	2005-01-13
Control apparatus and control method for internal combustion engine App 20050000489 - Fuwa, Naohide ; et al.	2005-01-06
Intake air amount control apparatus and method of internal combustion engine Grant 6,834,627 - Hiraku , et al. December 28, 2	2004-12-28
Internal combustion engine having variable valve actuation device and method of calculating intake amount in the same internal combustion engine App 20040250782 - Fuwa, Naohide ; et al.	2004-12-16
Intake air amount control apparatus and method of internal combustion engine App 20040187815 - Hiraku, Keizo ; et al.	2004-09-30
Control system and method for internal combustion engine having variable valve actuation system Grant 6,792,914 - Fuwa September 21, 2	2004-09-21
Estimation apparatus of air intake flow for internal combustion engine and estimation method thereof Grant 6,789,414 - Fuwa September 14, 2	2004-09-14
Control apparatus and method for valve actuating system of internal combustion engine Grant 6,782,853 - Kanamaru , et al. August 31, 2	2004-08-31
Control system of internal combustion engine Grant 6,779,508 - Fuwa August 24, 2	2004-08-24
Estimation apparatus of air intake flow for internal combustion engine and estimation method thereof App 20040079341 - Fuwa, Naohide	2004-04-29
Control apparatus and control method for internal combustion engine App 20040065299 - Fuwa, Naohide	2004-04-08
Control system and method for internal combustion engine having variable valve actuation system App 20040060540 - Fuwa, Naohide	2004-04-01
Control apparatus and method for valve actuating system of internal combustion engine App 20040040524 - Kanamaru, Masanobu ; et al.	2004-03-04
Control system of internal combustion engine App 20040035391 - Fuwa, Naohide	2004-02-26
Controller of internal combustion engine App 20040025838 - Fuwa, Naohide ; et al.	2004-02-12
Device and method for engine control Grant 6,612,284 - Takagi , et al. September 2, 2	2003-09-02
Air-fuel ratio control apparatus of internal combustion engine App 20020194840 - Kako, Junichi ; et al.	2002-12-26
Air-fuel ratio control apparatus of internal combustion engine Grant 6,481,201 - Kako , et al. November 19, 2	2002-11-19
Control apparatus for multi-cylinder internal combustion engine and control method App 20020104520 - Nakasaka, Yukihiro ; et al.	2002-08-08
Method and device for purifying exhaust gas of an engine Grant 6,345,496 - Fuwa , et al. February 12, 2	2002-02-12
Air-fuel ratio control apparatus of internal combustion engine App 20020011068 - Kako, Junichi ; et al.	2002-01-31
Direct-injection internal combustion engine and method for controlling the engine Grant 6,283,089 - Fuwa , et al. September 4, 2	2001-09-04
Control apparatus for internal combustion engine using air-amount-first fuel-amount-second control method Grant 6,014,955 - Hosotani , et al. January 18, 2	2000-01-18
Exhaust gas purification device for an internal combustion engine Grant 5,974,793 - Kinugasa , et al. November 2, 1	1999-11-02
Intake control apparatus and method for engine Grant 5,915,362 - Fuwa , et al. June 29, 1	1999-06-29
Fuel injection control apparatus and method for engine Grant 5,826,564 - Fuwa , et al. October 27, 1	1998-10-27
Fuel injection control device of a multi-cylinder engine Grant 5,690,073 - Fuwa November 25, 1	1997-11-25

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