Hoshi; Koichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hoshi; Koichi.The latest application filed is for "exhaust gas purification system for an internal combustion engine".

Company Profile

2.48.45

Hoshi; Koichi - Susono JP
Hoshi; Koichi - Susono-shi Shizuoka-ken JP
HOSHI; Koichi - Susono-shi JP
Hoshi; Koichi - Shizuoka-ken JP
Hoshi; Koichi - Susono-city JP
Hoshi; Koichi - Toyota JP
Hoshi, Koichi - Toyota-shi 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 system of internal combustion engine Grant 10,781,765 - Hoshi , et al. Sept	2020-09-22
Control apparatus for internal combustion engine Grant 10,563,604 - Hokuto , et al. Feb	2020-02-18
Exhaust gas purification system for internal combustion engine Grant 10,309,332 - Suzuki , et al.	2019-06-04
Exhaust gas purification system for an internal combustion engine Grant 10,174,699 - Suzuki , et al. J	2019-01-08
Exhaust purification system of internal combustion engine Grant 9,951,707 - Yamaguchi , et al. April 24, 2	2018-04-24
Exhaust Gas Purification System For An Internal Combustion Engine App 20170314489 - Suzuki; Kazuya ; et al.	2017-11-02
Exhaust Gas Purification System For Internal Combustion Engine App 20170314496 - Suzuki; Kazuya ; et al.	2017-11-02
Control Apparatus For Internal Combustion Engine App 20170306872 - HOKUTO; Hiroyuki ; et al.	2017-10-26
Exhaust purification system of internal combustion engine Grant 9,726,101 - Suzuki , et al. August 8, 2	2017-08-08
Exhaust purification system of internal combustion engine Grant 9,719,451 - Hokuto , et al. August 1, 2	2017-08-01
Control System Of Internal Combustion Engine App 20170211496 - HOSHI; Koichi ; et al.	2017-07-27
Internal Combustion Engine App 20160319750 - KAYANUMA; Ryosuke ; et al.	2016-11-03
Atmosphere-cleaning device for vehicles Grant 9,446,352 - Tomimatsu , et al. September 20, 2	2016-09-20
Exhaust Purification System Of Internal Combustion Engine App 20160265466 - SUZUKI; Kazuya ; et al.	2016-09-15
Exhaust Purification System Of Internal Combustion Engine App 20160265465 - YAMAGUCHI; Yuji ; et al.	2016-09-15
Exhaust Purification System Of Internal Combustion Engine App 20160265467 - HOKUTO; Hiroyuki ; et al.	2016-09-15
Internal Combustion Engine App 20160115876 - HOSHI; Koichi	2016-04-28
Fuel control apparatus for internal combustion engine Grant 9,239,018 - Hoshi , et al. January 19, 2	2016-01-19
Atmosphere-cleaning Device For Vehicles App 20150343379 - TOMIMATSU; Makoto ; et al.	2015-12-03
Control device for internal combustion engine Grant 9,057,331 - Hoshi , et al. June 16, 2	2015-06-16
Control System For Multi-fuel Internal Combustion Engine App 20150136097 - Hoshi; Koichi ; et al.	2015-05-21
Air purification system for vehicle Grant 8,999,255 - Shinoda , et al. April 7, 2	2015-04-07
Exhaust device for an internal combustion engine Grant 8,925,305 - Shinoda , et al. January 6, 2	2015-01-06
Air Purification Device For Vehicles App 20140030153 - SUGIMOTO; Kazuhiro ; et al.	2014-01-30
Air-purifying Device For Vehicle App 20140004010 - Sugimoto; Kazuhiro ; et al.	2014-01-02
Exhaust gas cooling adapter Grant 8,601,985 - Takahashi , et al. December 10, 2	2013-12-10
Control device of internal combustion engine Grant 8,584,653 - Tomimatsu , et al. November 19, 2	2013-11-19
Method for estimating amount of heat received by refrigerant and controller Grant 8,560,170 - Hoshi , et al. October 15, 2	2013-10-15
Air Purification System For Vehicle App 20130256045 - Shinoda; Yoshihisa ; et al.	2013-10-03
Control apparatus for internal combustion engine Grant 8,443,588 - Nishikiori , et al. May 21, 2	2013-05-21
Exhaust Device For An Internal Combustion Engine App 20130042599 - Shinoda; Yoshihisa ; et al.	2013-02-21
Fuel Control Apparatus For Internal Combustion Engine App 20130030671 - Hoshi; Koichi ; et al.	2013-01-31
Control Device For Internal Combustion Engine App 20120324870 - Hoshi; Koichi ; et al.	2012-12-27
Exhaust Gas Cooling Adapter App 20120199321 - TAKAHASHI; Yukihiro ; et al.	2012-08-09
Engine Cooling Device App 20120047893 - Hoshi; Koichi ; et al.	2012-03-01
Exhaust manifold Grant 8,099,954 - Hoshi January 24, 2	2012-01-24
Control Apparatus For Internal Combustion Engine App 20120006291 - Nishikiori; Takashi ; et al.	2012-01-12
Method For Estimating Amount Of Heat Received By Refrigerant And Controller App 20110282547 - Hoshi; Koichi ; et al.	2011-11-17
Engine Cooling Device App 20110265740 - Hoshi; Koichi ; et al.	2011-11-03
Control device for internal combustion engine Grant 8,000,886 - Hoshi , et al. August 16, 2	2011-08-16
Control Device Of Internal Combustion Engine App 20110192380 - Tomimatsu; Makoto ; et al.	2011-08-11
Internal combustion engine control apparatus and method Grant 7,853,399 - Hoshi , et al. December 14, 2	2010-12-14
Control apparatus and method for internal combustion engine Grant 7,836,683 - Hoshi November 23, 2	2010-11-23
Internal Combustion Engine Control Apparatus And Method App 20100071660 - Hoshi; Koichi ; et al.	2010-03-25
Control Device For Internal Combustion Engine App 20100059029 - Hoshi; Koichi ; et al.	2010-03-11
Malfunction diagnostic apparatus and malfunction diagnostic method for combustion improvement device Grant 7,654,133 - Hoshi , et al. February 2, 2	2010-02-02
Exhaust Manifold App 20100000201 - Hoshi; Koichi	2010-01-07
Malfunction Diagnostic Apparatus And Malfunction Diagnostic Method For Combustion Improvement Device App 20080060427 - Hoshi; Koichi ; et al.	2008-03-13
Internal combustion engine and method of detecting abnormality of internal combustion engine Grant 7,299,788 - Hoshi , et al. November 27, 2	2007-11-27
Control apparatus and method for internal combustion engine App 20070199305 - Hoshi; Koichi	2007-08-30
Cylinder-by-cylinder air-fuel ratio controller for internal combustion engine Grant 7,195,008 - Annoura , et al. March 27, 2	2007-03-27
Internal combustion engine and method of detecting abnormality of internal combustion engine App 20070044761 - Hoshi; Koichi ; et al.	2007-03-01
Fuel vapor adsorbing devices Grant 7,171,954 - Oda , et al. February 6, 2	2007-02-06
Cylinder-by-cylinder air-fuel ratio controller for internal combustion engine App 20060236990 - Annoura; Toshiki ; et al.	2006-10-26
Apparatus for reducing hydrocarbon emission of internal combustion engine Grant 7,107,759 - Annoura , et al. September 19, 2	2006-09-19
Rapid catalyst warm-up control device for internal combustion engine Grant 7,047,727 - Tanaka , et al. May 23, 2	2006-05-23
Evaporative fuel adsorption device Grant 7,028,673 - Itou , et al. April 18, 2	2006-04-18
Evaporative fuel adsorption device App 20050235967 - Itou, Takaaki ; et al.	2005-10-27
Failure diagnostic apparatus for intake air stream control device and control method of failure diagnostic apparatus Grant 6,945,223 - Hoshi September 20, 2	2005-09-20
Fuel vapor adsorbing devices App 20050188962 - Oda, Kouichi ; et al.	2005-09-01
Failure diagnostic apparatus for intake air stream control device and control method of failure diagnostic apparatus App 20050155418 - Hoshi, Koichi	2005-07-21
Control system for internal combustion engine Grant 6,857,415 - Kayama , et al. February 22, 2	2005-02-22
Apparatus for reducing hydrocarbon emission of internal combustion engine App 20050011185 - Annoura, Toshiki ; et al.	2005-01-20
Rapid catalyst warm-up control device for internal combustion engine App 20040250534 - Tanaka, Toshihiko ; et al.	2004-12-16
Control system for internal combustion engine App 20040237923 - Kayama, Ryozo ; et al.	2004-12-02
Catalyst degradation detecting device and method thereof in internal combustion engine Grant 6,797,517 - Hoshi , et al. September 28, 2	2004-09-28
Air/fuel ratio controller for internal combustion engine Grant 6,732,503 - Harima , et al. May 11, 2	2004-05-11
Fuel injection amount control apparatus and method for internal combustion engine Grant 6,729,305 - Hoshi May 4, 2	2004-05-04
Air/fuel ratio controller for internal combustion engine App 20030061801 - Harima, Kenji ; et al.	2003-04-03
Fuel injection amount control apparatus and method for internal combustion engine App 20020157652 - Hoshi, Koichi	2002-10-31
Exhaust gas purifier and method of purifying exhaust gas for a hybrid vehicle Grant 6,321,530 - Hoshi , et al. November 27, 2	2001-11-27
Exhaust gas purifying apparatus for an internal combustion engine Grant 6,122,910 - Hoshi , et al. September 26, 2	2000-09-26
Method and a device for purifying exhaust gas of an internal combustion engine Grant 5,979,157 - Kinugasa , et al. November 9, 1	1999-11-09
Device for purifying exhaust gas of engine Grant 5,964,088 - Kinugasa , et al. October 12, 1	1999-10-12
Air supply system preventing backflow Grant 5,509,397 - Hoshi April 23, 1	1996-04-23
Exhaust gas purifying device of an engine Grant 5,271,223 - Hoshi December 21, 1	1993-12-21
Apparatus for controlling heater for heating oxygen sensor Grant 4,993,392 - Tanaka , et al. February 19, 1	1991-02-19