Takeuchi; Nobutaka

Patent Applications and Registrations

Patent applications and USPTO patent grants for Takeuchi; Nobutaka.The latest application filed is for "transparent noncombustible sheet".

Company Profile

1.83.76

Takeuchi; Nobutaka - Osaka JP
Takeuchi; Nobutaka - Kanagawa N/A JP
Takeuchi; Nobutaka - Miyoshi JP
Takeuchi; Nobutaka - Kanagawa-ken N/A JP
Takeuchi; Nobutaka - Farmington Hills MI
Takeuchi; Nobutaka - Miyoshi-shi JP
Takeuchi; Nobutaka - Yokohama N/A JP
Takeuchi; Nobutaka - Nishikamo-gun JP
Takeuchi; Nobutaka - Saitama-shi JP
Takeuchi; Nobutaka - Saitama JP
Takeuchi; Nobutaka - Yokohama-shi JP
TAKEUCHI; Nobutaka - Yokohama City 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
Transparent noncombustible sheet Grant 10,400,446 - Takeuchi , et al. Sep	2019-09-03
Toner pattern density correction in an image forming apparatus Grant 9,436,135 - Sone , et al. September 6, 2	2016-09-06
Transparent Noncombustible Sheet App 20160208483 - TAKEUCHI; Nobutaka ; et al.	2016-07-21
Image forming apparatus that performs parameter correction processing according to an image density in a predetermined region Grant 9,323,200 - Takeuchi , et al. April 26, 2	2016-04-26
Engine cooling device Grant 9,297,292 - Takeuchi March 29, 2	2016-03-29
Device for controlling internal combustion engine Grant 9,234,466 - Takeuchi , et al. January 12, 2	2016-01-12
Image Forming Apparatus App 20150362868 - Sone; Keita ; et al.	2015-12-17
Image Forming Apparatus App 20150220032 - TAKEUCHI; Nobutaka ; et al.	2015-08-06
Optical sensor with positioning reference surface and image forming apparatus incorporating optical sensor Grant 8,811,846 - Yoshida , et al. August 19, 2	2014-08-19
Engine cooling device Grant 8,794,193 - Araki , et al. August 5, 2	2014-08-05
Console storage retention structure Grant 8,523,260 - Spitler , et al. September 3, 2	2013-09-03
Engine Cooling Device App 20130213322 - Takeuchi; Nobutaka	2013-08-22
Image forming apparatus and method for controlling image density Grant 8,503,893 - Yoshida , et al. August 6, 2	2013-08-06
Optical sensor and image forming apparatus Grant 8,455,851 - Tanaka , et al. June 4, 2	2013-06-04
Cooling apparatus for internal combustion engine, method of controlling the same, and hybrid vehicle including the same Grant 8,439,003 - Araki , et al. May 14, 2	2013-05-14
Device For Controlling Internal Combustion Engine App 20130032101 - Takeuchi; Nobutaka ; et al.	2013-02-07
Engine Cooling Device App 20120266828 - Araki; Yukari ; et al.	2012-10-25
Engine coolant amount determining apparatus Grant 8,292,499 - Nakagaki , et al. October 23, 2	2012-10-23
Console Storage Retention Structure App 20120261936 - Spitler; Nicholas ; et al.	2012-10-18
Supply control unit and image forming apparatus Grant 8,254,795 - Koizumi , et al. August 28, 2	2012-08-28
Console lid slide rail attachment Grant 8,235,442 - Spitler , et al. August 7, 2	2012-08-07
Image forming apparatus including developing unit and toner supplying unit Grant 8,238,768 - Koizumi , et al. August 7, 2	2012-08-07
Image forming apparatus and image-density control method Grant 8,233,813 - Yoshida , et al. July 31, 2	2012-07-31
Console storage retention structure Grant 8,210,592 - Spitler , et al. July 3, 2	2012-07-03
Image forming apparatus including a developer replenishing device which uses an air feeding device for a two-ingredient type developer Grant 8,180,261 - Muramatsu , et al. May 15, 2	2012-05-15
Image forming apparatus and image density control method Grant 8,175,471 - Tomita , et al. May 8, 2	2012-05-08
Image forming apparatus capable of reducing a lengthy duration of an adjustment control Grant 8,155,543 - Ishibashi , et al. April 10, 2	2012-04-10
Process cartridge including developing unit and incorporated in image forming apparatus Grant 8,145,100 - Hirayama , et al. March 27, 2	2012-03-27
Image forming apparatus and method of adjusting charge bias Grant 8,103,181 - Ishibashi , et al. January 24, 2	2012-01-24
Image forming apparatus and image quality correction method used therein Grant 8,099,006 - Fujimori , et al. January 17, 2	2012-01-17
Image forming apparatus capable of efficient toner concentration control Grant 8,095,025 - Ishibashi , et al. January 10, 2	2012-01-10
PCV system for V-type engine Grant 8,061,336 - Takeuchi November 22, 2	2011-11-22
Image forming apparatus and image density control method Grant 8,045,874 - Yoshida , et al. October 25, 2	2011-10-25
Image forming apparatus and image density control method Grant 8,027,605 - Takeuchi , et al. September 27, 2	2011-09-27
Console Storage Retention Structure App 20110215605 - Spitler; Nicholas ; et al.	2011-09-08
Toner replenishment determination device of an image forming apparatus Grant 8,009,997 - Ariizumi , et al. August 30, 2	2011-08-30
Optical sensor and image forming apparatus incorporating optical sensor App 20110200349 - Yoshida; Akira ; et al.	2011-08-18
Console Lid Slide Rail Attachment App 20110140475 - Spitler; Nicholas ; et al.	2011-06-16
Image forming apparatus and image density control method Grant 7,929,873 - Takeuchi , et al. April 19, 2	2011-04-19
Reuse method and a reusable device for an image forming apparatus having a first process linear velocity and a second image processing apparatus having a second process linear velocity Grant 7,903,986 - Tanaka , et al. March 8, 2	2011-03-08
Optical Sensor And Image Forming Apparatus App 20110052239 - TANAKA; Kayoko ; et al.	2011-03-03
Engine Coolant Amount Determining Apparatus App 20110038393 - Nakagaki; Kazuya ; et al.	2011-02-17
Image forming apparatus for correcting a toner density target value Grant 7,885,556 - Fujimori , et al. February 8, 2	2011-02-08
Image forming apparatus and image density control method Grant 7,881,629 - Takeuchi , et al. February 1, 2	2011-02-01
Image Fomring Aparatus And Method Of Adjusting Charge Bias App 20100278549 - ISHIBASHI; Hitoshi ; et al.	2010-11-04
Method and apparatus for image forming capable of accurately detecting displacement of transfer images and image density Grant 7,821,677 - Tanaka , et al. October 26, 2	2010-10-26
Image forming apparatus with a two component developer, toner density detection and toner density correction Grant 7,809,291 - Takeuchi , et al. October 5, 2	2010-10-05
Image forming apparatus and process cartridge therefore having a cleaner section which stores unused developer Grant 7,809,322 - Takeuchi , et al. October 5, 2	2010-10-05
Image Forming Apparatus And Method For Controlling Image Density Therein App 20100226664 - YOSHIDA; Akira ; et al.	2010-09-09
Image forming apparatus and method of adjusting charge bias Grant 7,778,560 - Ishibashi , et al. August 17, 2	2010-08-17
Image forming apparatus with toner density control Grant 7,747,182 - Kato , et al. June 29, 2	2010-06-29
Image Forming Apparatus App 20100086320 - KOIZUMI; Eichi ; et al.	2010-04-08
Image Forming Apparatus App 20100086322 - KOIZUMI; Eichi ; et al.	2010-04-08
Cooling Apparatus For Internal Combustion Engine, Method Of Controlling The Same, And Hybrid Vehicle Including The Same App 20100050960 - ARAKI; Yukari ; et al.	2010-03-04
Developing unit and image forming apparatus which forces consumption of toner Grant 7,672,602 - Ariizumi , et al. March 2, 2	2010-03-02
Image forming apparatus and image forming method Grant 7,668,471 - Takeuchi , et al. February 23, 2	2010-02-23
Image forming device including a toner pattern forming unit Grant 7,664,413 - Kobayashi , et al. February 16, 2	2010-02-16
Image Forming Apparatus And Image-density Control Method App 20090324267 - YOSHIDA; Akira ; et al.	2009-12-31
Oil separator for blowby gas Grant 7,631,639 - Yonebayashi , et al. December 15, 2	2009-12-15
Reuse Method And Image Forming Apparatus App 20090279907 - TANAKA; Kayoko ; et al.	2009-11-12
Image forming apparatus and image forming method Grant 7,616,909 - Kato , et al. November 10, 2	2009-11-10
Image Forming Apparatus And Image Quality Correction Method Used Therein App 20090263150 - Fujimori; Kohta ; et al.	2009-10-22
Image Forming Apparatus And Image Density Control Method App 20090202263 - YOSHIDA; Akira ; et al.	2009-08-13
Process Cartridge Including Developing Unit And Incorporated In Image Forming Apparatus App 20090190960 - Hirayama; Yushi ; et al.	2009-07-30
Image Forming Apparatus Including A Developer Replenishing Device For A Two-ingredient Type Developer App 20090185832 - Muramatsu; Satoshi ; et al.	2009-07-23
PCV System for V-Type Engine App 20090159056 - Takeuchi; Nobutaka	2009-06-25
Image forming apparatus and method of controlling an image quality Grant 7,551,864 - Fujimori , et al. June 23, 2	2009-06-23
Developing device, and process unit and image forming apparatus using the developing device Grant 7,551,862 - Tanaka , et al. June 23, 2	2009-06-23
Image forming apparatus effectively conducting a process control Grant 7,548,704 - Hasegawa , et al. June 16, 2	2009-06-16
Image forming apparatus and image density control method Grant 7,536,121 - Shimizu , et al. May 19, 2	2009-05-19
Image Forming Apparatus And Image Density Control Method App 20090110413 - Takeuchi; Nobutaka ; et al.	2009-04-30
Image density control method and image forming apparatus Grant 7,515,844 - Tanaka , et al. April 7, 2	2009-04-07
Image forming apparatus including a developer replenishing device for a two-ingredient type developer Grant 7,512,364 - Muramatsu , et al. March 31, 2	2009-03-31
Image forming apparatus and toner concentration controlling method Grant 7,493,058 - Takeuchi , et al. February 17, 2	2009-02-17
Image Forming Method And Apparatus Having A Unit For Conveying Toner And Carrier Particles From A Cleaning Unit To A Developing Unit App 20090041520 - TAKEUCHI; Nobutaka ; et al.	2009-02-12
Image formation apparatus and process cartridge including a trickle development system and a cleanerless system Grant 7,480,473 - Matsuura , et al. January 20, 2	2009-01-20
Image forming method and apparatus having a unit for conveying toner and carrier particles from a cleaning unit to a developing unit Grant 7,444,107 - Takeuchi , et al. October 28, 2	2008-10-28
Image Forming Apparatus Capable Of Efficient Toner Concentration Control App 20080253793 - ISHIBASHI; Hitoshi ; et al.	2008-10-16
Image Forming Apparatus And Image Density Control Method App 20080205923 - TAKEUCHI; Nobutaka ; et al.	2008-08-28
Image Forming Apparatus And Image Density Control Method App 20080145078 - TOMITA; Kentaroh ; et al.	2008-06-19
Image Forming Apparatus And Image Density Control Method App 20080124107 - TAKEUCHI; Nobutaka ; et al.	2008-05-29
Developing apparatus having improved agitation effect Grant 7,356,288 - Iwata , et al. April 8, 2	2008-04-08
Method and apparatus for image forming effectively detecting deterioration of developer Grant 7,346,286 - Matsumoto , et al. March 18, 2	2008-03-18
Image Forming Apparatus And Method Of Adjusting Charge Bias App 20080031646 - Ishibashi; Hitoshi ; et al.	2008-02-07
Image Forming Apparatus And Image Forming Method App 20080025742 - KATO; Shinji ; et al.	2008-01-31
Method and apparatus for image forming capable of effectively recycling toner Grant 7,313,336 - Kadota , et al. December 25, 2	2007-12-25
Developing Device, And Process Unit And Image Forming Apparatus Using The Developing Device App 20070286617 - Tanaka; Kayoko ; et al.	2007-12-13
Image Forming Apparatus And Image Forming Method App 20070269228 - Takeuchi; Nobutaka ; et al.	2007-11-22
Image Forming Apparatus Effectively Conducting A Process Control App 20070230979 - Hasegawa; Shin ; et al.	2007-10-04
Oil Separator For Blowby Gas App 20070215128 - YONEBAYASHI; Minoru ; et al.	2007-09-20
Developer container, developer supplying unit, and image forming apparatus Grant 7,245,853 - Muramatsu , et al. July 17, 2	2007-07-17
Developing device, image forming apparatus and process cartridge including the developing device, and developing method Grant 7,245,861 - Koike , et al. July 17, 2	2007-07-17
Image forming apparatus and image density control method App 20070122169 - Shimizu; Kiichirou ; et al.	2007-05-31
Image Forming Apparatus And Method Of Controlling An Image Quality App 20070122171 - Fujimori; Kohta ; et al.	2007-05-31
Image Density Control Method And Image Forming Apparatus App 20070122168 - TANAKA; Kayoko ; et al.	2007-05-31
Image forming device App 20070116483 - Kobayashi; Kazumi ; et al.	2007-05-24
Image Forming Apparatus App 20070116480 - Takeuchi; Nobutaka ; et al.	2007-05-24
Image Forming Apparatus App 20070110457 - KATO; Shinji ; et al.	2007-05-17
Image Forming Apparatus App 20070110455 - ARIIZUMI; Osamu ; et al.	2007-05-17
Developing unit and image forming apparatus App 20070104499 - Ariizumi; Osamu ; et al.	2007-05-10
Image Forming Apparatus App 20070065164 - Fujimori; Kohta ; et al.	2007-03-22
Throttle control in internal combustion engine for noise reduction Grant 7,191,757 - Takeuchi , et al. March 20, 2	2007-03-20
Image forming apparatus and toner concentration controlling method App 20070036566 - Takeuchi; Nobutaka ; et al.	2007-02-15
Image forming apparatus capable of reducing a lengthy duration of an adjustment control App 20070025748 - Ishibashi; Hitoshi ; et al.	2007-02-01
Developing device and process cartridge for an image forming apparatus Grant 7,171,145 - Takeuchi , et al. January 30, 2	2007-01-30
Image forming apparatus including a developer replenishing device for a two-ingredient type developer App 20070009289 - Muramatsu; Satoshi ; et al.	2007-01-11
Method and apparatus for image forming capable of accurately detecting displacement of transfer images and image density App 20060274628 - Tanaka; Kayoko ; et al.	2006-12-07
Image forming apparatus including a developer replenishing device for a two-ingredient type developer Grant 7,127,198 - Muramatsu , et al. October 24, 2	2006-10-24
Developing unit and image forming apparatus Grant 7,116,932 - Takeuchi , et al. October 3, 2	2006-10-03
Developing apparatus for image forming apparatus Grant 7,103,305 - Koike , et al. September 5, 2	2006-09-05
Developing apparatus having improved agitation effect App 20060140679 - Iwata; Nobuo ; et al.	2006-06-29
Throttle control in internal combustion engine for noise reduction App 20060130810 - Takeuchi; Nobutaka ; et al.	2006-06-22
Developing device and process cartridge for an image forming apparatus App 20060127136 - Takeuchi; Nobutaka ; et al.	2006-06-15
Developing device and process cartridge for an image forming apparatus Grant 7,024,141 - Takeuchi , et al. April 4, 2	2006-04-04
Image formation apparatus and process cartridge App 20060045571 - Matsuura; Nekka ; et al.	2006-03-02
Method and apparatus for image forming capable of effectively recyclying toner App 20060013604 - Kadota; Ichiro ; et al.	2006-01-19
Method and apparatus for image forming effectively detecting deterioration of developer App 20060008281 - Matsumoto; Junichi ; et al.	2006-01-12
Image forming apparatus Grant 6,978,109 - Shoji , et al. December 20, 2	2005-12-20
Image forming apparatus, process cartridge, developing unit, and cleaning unit App 20050265759 - Takeuchi, Nobutaka ; et al.	2005-12-01
Image forming apparatus including a developer replenishing device App 20050163537 - Muramatsu, Satoshi ; et al.	2005-07-28
Developing apparatus for image forming apparatus App 20050095037 - Koike, Takayuki ; et al.	2005-05-05
Developer container, developer supplying unit, and image forming apparatus App 20050089347 - Muramatsu, Satoshi ; et al.	2005-04-28
Method and device for developing a latent image and image forming apparatus using the same Grant 6,856,780 - Kadota , et al. February 15, 2	2005-02-15
Developing device, image forming apparatus, process cartridge, and developing method App 20040265015 - Koike, Takayuki ; et al.	2004-12-30
Developing unit and image forming apparatus App 20040265014 - Takeuchi, Nobutaka ; et al.	2004-12-30
Image forming apparatus including an electric field having an oscillation component between an image carrier and a developer carrier Grant 6,823,163 - Sugimoto , et al. November 23, 2	2004-11-23
Developing method and a developing device for image forming apparatus Grant 6,819,901 - Yasutomi , et al. November 16, 2	2004-11-16
Developing device and process cartridge for an image forming apparatus App 20040190947 - Takeuchi, Nobutaka ; et al.	2004-09-30
Image forming apparatus App 20040175207 - Shoji, Hisashi ; et al.	2004-09-09
Image forming apparatus having a developing device with a magnet brush Grant 6,778,805 - Kai , et al. August 17, 2	2004-08-17
Image forming apparatus Grant 6,757,509 - Shoji , et al. June 29, 2	2004-06-29
Method and device for developing a latent image and image forming apparatus using the same App 20040096244 - Kadota, Ichiro ; et al.	2004-05-20
Developing device and image forming apparatus including the same Grant 6,665,511 - Takeuchi , et al. December 16, 2	2003-12-16
Image forming apparatus including diamond-like or amorphous structure containing hydrogen surface protection layer Grant 6,654,579 - Shakuto , et al. November 25, 2	2003-11-25
Image forming apparatus App 20030210938 - Kai, Tsukuru ; et al.	2003-11-13
Image forming apparatus having a diamond-like structure surface protection layer on a photoconductive layer Grant 6,625,409 - Shakuto , et al. September 23, 2	2003-09-23
Image forming apparatus having a developing device with a magnet brush Grant 6,597,885 - Kai , et al. July 22, 2	2003-07-22
Image forming apparatus App 20030063923 - Yasutomi, Kei ; et al.	2003-04-03
Image forming apparatus having a diamond-like structure surface protection layer on a photoconductive layer App 20030049050 - Shakuto, Masahiko ; et al.	2003-03-13
Developing device and image forming apparatus including the same App 20030021614 - Takeuchi, Nobutaka ; et al.	2003-01-30
Image forming apparatus App 20020122675 - Shoji, Hisashi ; et al.	2002-09-05
Image forming apparatus including preselected range between charge injection layer and voltage potential Grant 6,366,751 - Shakuto , et al. April 2, 2	2002-04-02
Image forming apparatus App 20020037187 - Kai, Tsukuru ; et al.	2002-03-28
Image forming apparatus App 20020009312 - Sugimoto, Naomi ; et al.	2002-01-24
Image forming apparatus App 20010017999 - Kai, Tsukuru ; et al.	2001-08-30