Miyauchi; Atsuhiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Miyauchi; Atsuhiro.The latest application filed is for "connection state determination device for breather pipe".

Company Profile

4.23.21

Miyauchi; Atsuhiro - Saitama JP
Miyauchi; Atsuhiro - Saitama-ken N/A JP
Miyauchi; Atsuhiro - Wako JP
Miyauchi; Atsuhiro - Wako-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
Connection state determination device for breather pipe Grant 10,808,658 - Sekiguchi , et al. October 20, 2	2020-10-20
Connection State Determination Device For Breather Pipe App 20190072059 - SEKIGUCHI; Toru ; et al.	2019-03-07
Air-fuel ratio control system for internal combustion engine Grant 9,249,712 - Tani , et al. February 2, 2	2016-02-02
Air-fuel ratio control apparatus for internal combustion engine Grant 9,234,473 - Sekiguchi , et al. January 12, 2	2016-01-12
Air-fuel ratio control system for internal combustion engine Grant 9,057,337 - Sekiguchi , et al. June 16, 2	2015-06-16
Apparatus for controlling air-fuel ratio of internal-combustion engine Grant 8,983,754 - Watanabe , et al. March 17, 2	2015-03-17
Abnormality determining apparatus for air-fuel ratio sensor Grant 8,965,662 - Aoki , et al. February 24, 2	2015-02-24
Air-fuel ratio control apparatus for internal combustion engine Grant 8,818,690 - Tani , et al. August 26, 2	2014-08-26
Abnormality determination device for air-fuel ratio sensor Grant 8,794,056 - Aoki , et al. August 5, 2	2014-08-05
Air-fuel ratio control system for internal combustion engine Grant 8,726,637 - Sekiguchi , et al. May 20, 2	2014-05-20
Plant controller Grant 8,725,304 - Tani , et al. May 13, 2	2014-05-13
Air-fuel ratio control apparatus and air-fuel ratio control method for internal-combustion engine Grant 8,694,227 - Tani , et al. April 8, 2	2014-04-08
Air-fuel Ratio Control Apparatus For Internal Combustion Engine App 20130131962 - SEKIGUCHI; Tooru ; et al.	2013-05-23
Air-fuel Ratio Control Apparatus For Internal Combustion Engine And Method For Controlling Air-fuel Ratio App 20130090834 - MIYAUCHI; Atsuhiro ; et al.	2013-04-11
Air-fuel Ratio Control System For Internal Combustion Engine App 20130061581 - SEKIGUCHI; Tooru ; et al.	2013-03-14
Air-fuel Ratio Control System For Internal Combustion Engine App 20130047969 - Sekiguchi; Tooru ; et al.	2013-02-28
Apparatus For Controlling Air-fuel Ratio Of Internal-combustion Engine App 20130054112 - WATANABE; Seiji ; et al.	2013-02-28
Abnormality Determining Apparatus For Air-fuel Ratio Sensor App 20120310512 - AOKI; Takeshi ; et al.	2012-12-06
Abnormality Determination Device For Air-fuel Ratio Sensor App 20120192634 - AOKI; Takeshi ; et al.	2012-08-02
Plant Controller App 20120101641 - TANI; Michinori ; et al.	2012-04-26
Air-fuel Ratio Control Apparatus For Internal Combustion Engine App 20120004827 - TANI; Michinori ; et al.	2012-01-05
Air-fuel Ratio Control System For Internal Combustion Engine App 20110314795 - TANI; Michinori ; et al.	2011-12-29
Air-fuel Ratio Control Apparatus And Air-fuel Ratio Control Method For Internal-combustion Engine App 20110320106 - TANI; Michinori ; et al.	2011-12-29
Air bypass valve failure detection device in supercharging device for engine Grant 7,578,128 - Miyauchi , et al. August 25, 2	2009-08-25
Failure detecting device for supercharging-pressure control means in supercharging device of engine Grant 7,500,363 - Hara , et al. March 10, 2	2009-03-10
Air bypass valve failure detection device in supercharging device for engine App 20080022968 - Miyauchi; Atsuhiro ; et al.	2008-01-31
Failure detecting device for supercharging-pressure control means in supercharging device of engine App 20080022679 - Hara; Hirofumi ; et al.	2008-01-31
Vehicle component tamper detection system App 20070018830 - Inoue; Narizane ; et al.	2007-01-25
Ozone purifier for vehicle App 20050123455 - Inaba, Koichi ; et al.	2005-06-09
Misfire detection system for vehicle multicylinder internal combustion engine Grant 6,799,453 - Miyauchi , et al. October 5, 2	2004-10-05
Misfire detection system for vehicle multicylinder internal combustion engine App 20030163242 - Miyauchi, Atsuhiro ; et al.	2003-08-28

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