loadpatents
name:-0.056999921798706
name:-0.041821956634521
name:-0.00057697296142578
Kuboshima; Tsukasa Patent Filings

Kuboshima; Tsukasa

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kuboshima; Tsukasa.The latest application filed is for "exhaust gas purification device of internal combustion engine".

Company Profile
0.33.35
  • Kuboshima; Tsukasa - Okazaki-ken JP
  • Kuboshima; Tsukasa - Okazaki JP
  • Kuboshima; Tsukasa - Okazaki-city JP
  • Kuboshima; Tsukasa - Okazaki-shi JP
  • Kuboshima; Tsukasa - Kariya JP
  • Kuboshima; Tsukasa - Kariya-city JP
  • Kuboshima, Tsukasa - Okazaki-ciyt 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
PatentDate
Exhaust emission control device for internal combustion engine
Grant 8,256,207 - Takano , et al. September 4, 2		2012-09-04
Diagnostic device for internal combustion engine
Grant 8,195,354 - Kariya , et al. June 5, 2		2012-06-05
Exhaust purification device
Grant 8,151,559 - Okugawa , et al. April 10, 2		2012-04-10
Exhaust gas purification device of internal combustion engine
Grant 8,137,434 - Yahata , et al. March 20, 2		2012-03-20
Exhaust gas purifying apparatus
Grant 7,998,261 - Morimoto , et al. August 16, 2		2011-08-16
Exhaust emission control device for internal combustion engine
Grant 7,841,171 - Yahata , et al. November 30, 2		2010-11-30
Exhaust gas purifying apparatus for internal combustion engine
Grant 7,614,219 - Kariya , et al. November 10, 2		2009-11-10
Exhaust gas cleaning apparatus having particulate collector for use in automotive vehicle
Grant 7,610,749 - Kariya , et al. November 3, 2		2009-11-03
Exhaust emission control system for internal combustion engine
Grant 7,574,857 - Yahata , et al. August 18, 2		2009-08-18
Exhaust Gas Purification Device Of Internal Combustion Engine
App 20090178390 - YAHATA; Shigeto ;   et al.		2009-07-16
Exhaust Emission Control Device For Internal Combustion Engine
App 20090037082 - Takano; Atsushi ;   et al.		2009-02-05
Exhaust purification device
App 20080314029 - Okugawa; Shinichiro ;   et al.		2008-12-25
Exhaust gas purification device for internal combustion engine
App 20080295491 - Kuboshima; Tsukasa ;   et al.		2008-12-04
Diagnostic Device For Internal Combustion Engine
App 20080215205 - KARIYA; Yasuhiro ;   et al.		2008-09-04
Exhaust temperature sensor malfunction detection apparatus
Grant 7,418,322 - Kariya , et al. August 26, 2		2008-08-26
Abnormality detection apparatus for exhaust gas purification apparatus for internal combustion engine
Grant 7,396,389 - Kariya , et al. July 8, 2		2008-07-08
Exhaust gas purification device of internal combustion engine
Grant 7,325,395 - Kuboshima , et al. February 5, 2		2008-02-05
Exhaust gas purifying system for internal combustion engine
Grant 7,322,186 - Tochikawa , et al. January 29, 2		2008-01-29
Exhaust gas purification system for internal combustion engine
Grant 7,310,941 - Kuboshima , et al. December 25, 2		2007-12-25
Exhaust gas cleaning apparatus having particulate collector for use in automotive vehicle
App 20070214776 - Kariya; Yasuhiro ;   et al.		2007-09-20
Accumulating amount estimating device detecting differential pressure of filter
Grant 7,251,931 - Nonoyama , et al. August 7, 2		2007-08-07
Exhaust gas purification system of internal combustion engine
Grant 7,243,491 - Okugawa , et al. July 17, 2		2007-07-17
Exhaust gas purifying apparatus
App 20070107390 - Morimoto; Youhei ;   et al.		2007-05-17
Exhaust emission control device for internal combustion engine
App 20070101697 - Yahata; Shigeto ;   et al.		2007-05-10
Exhaust gas purifying apparatus for internal combustion engine
App 20070044459 - Kariya; Yasuhiro ;   et al.		2007-03-01
Exhaust emission control system for internal combustion engine
Grant 7,174,706 - Kuboshima , et al. February 13, 2		2007-02-13
Exhaust emission control system for internal combustion engine
App 20070012034 - Yahata; Shigeto ;   et al.		2007-01-18
Exhaust gas purifying device for internal combustion engine
Grant 7,162,867 - Saito , et al. January 16, 2		2007-01-16
Exhaust gas cleaning system for internal combustion engine
Grant 7,152,392 - Kuboshima , et al. December 26, 2		2006-12-26
Exhaust gas cleaning system having particulate filter
Grant 7,146,804 - Yahata , et al. December 12, 2		2006-12-12
Exhaust gas purification device of internal combustion engine
App 20060225409 - Kuboshima; Tsukasa ;   et al.		2006-10-12
Exhaust gas purification system for internal combustion engine
App 20060179826 - Kuboshima; Tsukasa ;   et al.		2006-08-17
Exhaust gas cleaning system of internal combustion engine
Grant 7,076,944 - Okugawa , et al. July 18, 2		2006-07-18
Compression ignition internal combustion engine
Grant 7,069,907 - Sasaki , et al. July 4, 2		2006-07-04
Exhaust gas cleaning device for internal combustion engine
Grant 7,051,519 - Kuboshima , et al. May 30, 2		2006-05-30
Catalyst deterioration detecting apparatus
Grant 7,048,891 - Kinugawa , et al. May 23, 2		2006-05-23
Exhaust emission control device for internal combustion engine
Grant 7,028,467 - Kuboshima , et al. April 18, 2		2006-04-18
Exhaust gas purifying device for internal combustion engine
App 20060059901 - Saito; Makoto ;   et al.		2006-03-23
Exhaust gas purifying system for internal combustion engine
App 20060048507 - Tochikawa; Kazuharu ;   et al.		2006-03-09
Accumulating amount estimating device detecting differential pressure of filter
App 20060042237 - Nonoyama; Yoshiharu ;   et al.		2006-03-02
Exhaust gas cleaning device for internal combustion engine
App 20060021334 - Kuboshima; Tsukasa ;   et al.		2006-02-02
Exhaust gas filtering system having particulate filter for internal combustion engine
Grant 6,969,413 - Yahata , et al. November 29, 2		2005-11-29
Exhaust gas cleaning system having particulate filter
Grant 6,962,046 - Kuboshima , et al. November 8, 2		2005-11-08
Exhaust emission control system for internal combustion engine
App 20050217250 - Kuboshima, Tsukasa ;   et al.		2005-10-06
Exhaust gas cleaning system of internal combustion engine
Grant 6,951,100 - Kuboshima , et al. October 4, 2		2005-10-04
Abnormality detection apparatus for exhaust gas purification apparatus for internal combustion engine
App 20050178272 - Kariya, Yasuhiro ;   et al.		2005-08-18
Exhaust temperature sensor malfunction detection apparatus
App 20050102076 - Kariya, Yasuhiro ;   et al.		2005-05-12
Compression ignition internal combustion engine
App 20050092286 - Sasaki, Satoru ;   et al.		2005-05-05
Exhaust gas cleaning device for internal combustion engine
Grant 6,829,889 - Saito , et al. December 14, 2		2004-12-14
Exhaust gas recirculation system having cooler
Grant 6,826,903 - Yahata , et al. December 7, 2		2004-12-07
Exhaust gas purification system of internal combustion engine
App 20040226288 - Okugawa, Shinichiro ;   et al.		2004-11-18
Exhaust gas cleaning system of internal combustion engine
App 20040187477 - Okugawa, Shinichiro ;   et al.		2004-09-30
Exhaust emission control device for internal combustion engine
App 20040159099 - Kuboshima, Tsukasa ;   et al.		2004-08-19
Exhaust gas purification system of internal combustion engine
App 20040139738 - Kuboshima, Tsukasa ;   et al.		2004-07-22
Exhaust gas cleaning system of internal combustion engine
App 20040128987 - Kuboshima, Tsukasa ;   et al.		2004-07-08
Exhaust gas cleaning system having particulate filter
Grant 6,758,039 - Kuboshima , et al. July 6, 2		2004-07-06
Exhaust gas cleaning system for internal combustion engine
App 20040123586 - Kuboshima, Tsukasa ;   et al.		2004-07-01
Exhaust gas purification system having particulate filter
Grant 6,735,941 - Saito , et al. May 18, 2		2004-05-18
Exhaust gas cleaning system having particulate filter
App 20030230079 - Kuboshima, Tsukasa ;   et al.		2003-12-18
Exhaust gas cleaning device for internal combustion engine
App 20030230075 - Saito, Makoto ;   et al.		2003-12-18
Exhaust gas cleaning system having particulate filter
App 20030230077 - Kuboshima, Tsukasa ;   et al.		2003-12-18
Exhaust gas filtering system having particulate filter for internal combustion engine
App 20030230060 - Yahata, Shigeto ;   et al.		2003-12-18
Exhaust gas cleaning system having particulate filter
App 20030230078 - Yahata, Shigeto ;   et al.		2003-12-18
Exhaust gas recirculation system having cooler
App 20030213230 - Yahata, Shigeto ;   et al.		2003-11-20
Exhaust gas purification system having particulate filter
App 20030200746 - Saito, Makoto ;   et al.		2003-10-30
Control system for engine
Grant 6,571,765 - Kuboshima , et al. June 3, 2		2003-06-03
Control System For Engine
App 20030066510 - Kuboshima, Tsukasa ;   et al.		2003-04-10
Catalyst deterioration detecting apparatus
App 20020197721 - Kinugawa, Masumi ;   et al.		2002-12-26

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