Irisawa; Yasuyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Irisawa; Yasuyuki.The latest application filed is for "exhaust system for an internal combustion engine".

Company Profile

7.51.46

Irisawa; Yasuyuki - Susono JP
IRISAWA; Yasuyuki - Susono-shi JP
Irisawa; Yasuyuki - Shizuoka-ken JP
Irisawa; Yasuyuki - Susono-shi Shizuoka-ken JP
Irisawa; Yasuyuki - Susona JP
Irisawa; Yasuyuki - Shizuoka 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
Exhaust gas purification apparatus for an internal combustion engine Grant RE48,658 - Irisawa July 27, 2	2021-07-27
Exhaust gas purification system for an internal combustion engine Grant 10,830,167 - Kitaura , et al. November 10, 2	2020-11-10
Exhaust system for an internal combustion engine Grant 10,669,916 - Kimura , et al.	2020-06-02
Control system for turbocharged internal combustion engine Grant 10,563,599 - Hosoya , et al. Feb	2020-02-18
Exhaust system for an internal combustion engine Grant 10,557,396 - Kimura , et al. Feb	2020-02-11
Warm-up system for exhaust gas apparatus Grant 10,415,459 - Hosoya , et al. Sept	2019-09-17
Control apparatus for internal combustion engine, and abnormality diagnosis system for control apparatus for internal combustion engine Grant 10,337,422 - Hosoya , et al.	2019-07-02
Controller for internal combustion engine Grant 10,221,793 - Nogawa , et al.	2019-03-05
Exhaust System For An Internal Combustion Engine App 20190010854 - KIMURA; Koichi ; et al.	2019-01-10
Exhaust System For An Internal Combustion Engine App 20190003366 - KIMURA; Koichi ; et al.	2019-01-03
Exhaust Gas Purification System For An Internal Combustion Engine App 20180334978 - Kitaura; Koichi ; et al.	2018-11-22
Control device for internal combustion engine Grant 10,087,867 - Hotta , et al. October 2, 2	2018-10-02
Exhaust gas purification system of internal combustion engine Grant 10,047,689 - Hotta , et al. August 14, 2	2018-08-14
Internal combustion engine Grant 10,036,307 - Hotta , et al. July 31, 2	2018-07-31
Control Apparatus For Internal Combustion Engine, And Abnormality Diagnosis System For Control Apparatus For Internal Combustion Engine App 20180179966 - Hosoya; Takanobu ; et al.	2018-06-28
Control System For Internal Combustion Engine App 20180128193 - Hosoya; Takanobu ; et al.	2018-05-10
Warm-up System For Exhaust Gas Apparatus App 20180119606 - Hosoya; Takanobu ; et al.	2018-05-03
Control Device For Internal Combustion Engine App 20170356379 - HOTTA; Shintaro ; et al.	2017-12-14
Controller For Internal Combustion Engine App 20170356377 - NOGAWA; Shinichiro ; et al.	2017-12-14
Internal Combustion Engine App 20170276059 - HOTTA; Shintaro ; et al.	2017-09-28
Exhaust gas recirculation apparatus for engine Grant 9,726,118 - Yoshioka , et al. August 8, 2	2017-08-08
Exhaust gas purification apparatus for an internal combustion engine Grant 9,604,177 - Irisawa March 28, 2	2017-03-28
Exhaust gas purification apparatus for an internal combustion engine Grant 9,440,194 - Irisawa September 13, 2	2016-09-13
Exhaust Gas Purification System Of Internal Combustion Engine App 20160222896 - Hotta; Shintaro ; et al.	2016-08-04
Exhaust gas purification apparatus for an internal combustion engine Grant 9,297,289 - Sakurai , et al. March 29, 2	2016-03-29
Fuel injection system for internal combustion engine Grant 9,243,530 - Irisawa January 26, 2	2016-01-26
Exhaust Gas Purification Apparatus For An Internal Combustion Engine App 20150298061 - Irisawa; Yasuyuki	2015-10-22
Exhaust Gas Purification Apparatus For An Internal Combustion Engine App 20150285118 - Irisawa; Yasuyuki ; et al.	2015-10-08
Exhaust Gas Purification Apparatus For An Internal Combustion Engine App 20150174529 - Irisawa; Yasuyuki	2015-06-25
Exhaust gas purification apparatus for an internal combustion engine Grant 9,010,093 - Sakurai , et al. April 21, 2	2015-04-21
Internal combustion engine control apparatus and control method for internal combustion engine control apparatus Grant 8,967,121 - Sato , et al. March 3, 2	2015-03-03
Fuel supply system for internal combustion engine Grant 8,935,079 - Tsunooka , et al. January 13, 2	2015-01-13
Fuel Injection System For Internal Combustion Engine App 20140331653 - Irisawa; Yasuyuki	2014-11-13
EGR control system for internal combustion engine Grant 8,788,180 - Irisawa July 22, 2	2014-07-22
Exhaust Gas Purification Apparatus For An Internal Combustion Engine App 20140190150 - Sakurai; Kenji ; et al.	2014-07-10
Exhaust Gas Purification Apparatus For An Internal Combustion Engine App 20140186220 - Sakurai; Kenji ; et al.	2014-07-03
Drive Control System App 20140041638 - IRISAWA; Yasuyuki	2014-02-13
Exhaust Gas Recirculation Apparatus For Engine App 20130312718 - YOSHIOKA; Mamoru ; et al.	2013-11-28
Hybrid vehicle Grant 8,483,900 - Irisawa July 9, 2	2013-07-09
Apparatus for detecting imbalance abnormality in air-fuel ratio between cylinders Grant 8,433,499 - Otsuka , et al. April 30, 2	2013-04-30
Control apparatus and control method for internal combustion engine Grant 8,393,313 - Sato , et al. March 12, 2	2013-03-12
Control system of internal combustion engine Grant 8,370,049 - Shimizu , et al. February 5, 2	2013-02-05
Engine control system Grant 8,364,382 - Irisawa January 29, 2	2013-01-29
Fuel Supply System For Internal Combustion Engine App 20130013173 - Tsunooka; Takashi ; et al.	2013-01-10
Apparatus For Detecting Imbalance Abnormality In Air-fuel Ratio Between Cylinders App 20120283931 - Otsuka; Takayuki ; et al.	2012-11-08
Hybrid Vehicle App 20120197471 - Irisawa; Yasuyuki	2012-08-02
Engine Control System App 20120136551 - Irisawa; Yasuyuki	2012-05-31
Egr Control System For Internal Combustion Engine App 20120132184 - Irisawa; Yasuyuki	2012-05-31
Control Apparatus And Control Method For Internal Combustion Engine App 20110308500 - Sato; Akira ; et al.	2011-12-22
Internal Combustion Engine Control Apparatus And Control Method For Internal Combustion Engine Control Apparatus App 20110308501 - Sato; Akira ; et al.	2011-12-22
Internal combustion engine and internal combustion engine control method Grant 8,051,835 - Soejima , et al. November 8, 2	2011-11-08
Control Apparatus For Internal Combustion Engine App 20110247593 - Yoshizaki; Satoshi ; et al.	2011-10-13
Boost pressure control apparatus and boost pressure control method of internal combustion engine Grant 8,011,185 - Inoue , et al. September 6, 2	2011-09-06
Control apparatus of internal combustion engine and control method of internal combustion engine Grant 7,882,820 - Irisawa February 8, 2	2011-02-08
Engine Control System App 20110005497 - Irisawa; Yasuyuki	2011-01-13
Control Apparatus For Internal Combustion Engine, And Method Of Controlling Internal Combustion Engine App 20100293924 - Harima; Kenji ; et al.	2010-11-25
Control System And Control Method For Vehicle App 20100212315 - Irisawa; Yasuyuki	2010-08-26
Engine Grant 7,707,988 - Irisawa May 4, 2	2010-05-04
Internal Combustion Engine And Internal Combustion Engine Control Method App 20100071658 - Soejima; Shinichi ; et al.	2010-03-25
Control system for supercharged internal combustion engine Grant 7,614,229 - Irisawa , et al. November 10, 2	2009-11-10
Control Apparatus Of Internal Combustion Engine And Control Method Of Internal Combustion Engine App 20090030589 - Irisawa; Yasuyuki	2009-01-29
Fuel injection apparatus and fuel injection control method for internal combustion engine Grant 7,467,617 - Irisawa December 23, 2	2008-12-23
Boost Pressure Control Apparatus and Boost Pressure Control Method of Internal Combustion Engine App 20080209906 - Inoue; Masahiro ; et al.	2008-09-04
Engine Grant 7,415,966 - Irisawa August 26, 2	2008-08-26
Engine App 20080147301 - Irisawa; Yasuyuki	2008-06-19
Control System for Supercharged Internal Combustion Engine App 20080022678 - Irisawa; Yasuyuki ; et al.	2008-01-31
Fuel injection apparatus and fuel injection control method for internal combustion engine App 20070169746 - Irisawa; Yasuyuki	2007-07-26
Internal combustion engine Grant 7,198,030 - Irisawa April 3, 2	2007-04-03
Engine App 20060201152 - Irisawa; Yasuyuki	2006-09-14
In-cylinder injection type spark-ignition internal combustion engine and control method thereof Grant 6,837,040 - Sonoda , et al. January 4, 2	2005-01-04
Emission control apparatus of internal combustion engine Grant 6,698,188 - Irisawa , et al. March 2, 2	2004-03-02
Exhaust emission control apparatus of internal combustion engine and control method of the same Grant 6,694,724 - Tanaka , et al. February 24, 2	2004-02-24
In-cylinder injection type spark-ignition internal combustion engine and control method thereof App 20030182931 - Sonoda, Yukihiro ; et al.	2003-10-02
Exhaust emission control apparatus of internal combustion engine and control method of the same App 20030089101 - Tanaka, Hiroshi ; et al.	2003-05-15
Emission control apparatus of internal combustion engine App 20020069640 - Irisawa, Yasuyuki ; et al.	2002-06-13