Satoh; Masahiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Satoh; Masahiko.The latest application filed is for "fixing device capable of enhancing durability of endless belt and image forming apparatus incorporating the same".

Company Profile

1.96.104

Satoh; Masahiko - Tokyo JP
Satoh; Masahiko - Nirasaki JP
Satoh; Masahiko - Nirasaki-shi JP
SATOH; Masahiko - Kurokawa-gun JP
Satoh; Masahiko - Machida N/A JP
Satoh; Masahiko - Nirasaki City JP
Satoh; Masahiko - Kawanishi JP
Satoh; Masahiko - Chiba JP
Satoh; Masahiko - Funabashi JP
Satoh; Masahiko - Kawanishi-shi JP
Satoh; Masahiko - Machida City JP
Satoh; Masahiko - Funabashi-shi JP
Satoh; Masahiko - Tokyo-to JP
Satoh; Masahiko - Funabashi City JP
Satoh, Masahiko - Yamagata JP
Satoh; Masahiko - Yokohama 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
Fixing device capable of enhancing durability of endless belt and image forming apparatus incorporating the same Grant 10,935,911 - Kawata , et al. March 2, 2	2021-03-02
Fixing device and image forming apparatus including same Grant 9,983,526 - Uchitani , et al. May 29, 2	2018-05-29
Image forming apparatus Grant 9,971,289 - Hase , et al. May 15, 2	2018-05-15
Fixing device and image forming apparatus that include a separation aid disposed downstream from the fixing nip Grant 9,939,761 - Nozawa , et al. April 10, 2	2018-04-10
Fixing device and image forming apparatus Grant 9,927,748 - Yoshinaga , et al. March 27, 2	2018-03-27
Fixing Device Capable Of Enhancing Durability Of Endless Belt And Image Forming Apparatus Incorporating The Same App 20180046121 - KAWATA; Teppei ; et al.	2018-02-15
Bolt-locking apparatus, mounting method thereof and mounting jig Grant 9,835,195 - Amikura , et al. December 5, 2	2017-12-05
Fixing device capable of enhancing durability of endless belt and image forming apparatus incorporating the same Grant 9,811,031 - Kawata , et al. November 7, 2	2017-11-07
Fixing Device And Image Forming Apparatus Including The Fixing Device App 20170293245 - Kawata; Teppei ; et al.	2017-10-12
Fixing Device And Image Forming Apparatus Including Same App 20170277091 - UCHITANI; Takeshi ; et al.	2017-09-28
Image Forming Apparatus App 20170255150 - HASE; Takamasa ; et al.	2017-09-07
Fixing device and image forming apparatus including the fixing device Grant 9,727,008 - Kawata , et al. August 8, 2	2017-08-08
Fixing device and image forming apparatus including same Grant 9,715,203 - Uchitani , et al. July 25, 2	2017-07-25
Image forming apparatus including a fixing device that includes a radiant heat heating source and a fixing member that rotates before an abnormality solved Grant 9,690,243 - Hase , et al. June 27, 2	2017-06-27
Bolt-locking Apparatus, Mounting Method Thereof And Mounting Jig App 20170097034 - AMIKURA; Norihiko ; et al.	2017-04-06
Fixing device with a temperature detector adjacent an easily deformable location and image forming apparatus including same Grant 9,507,306 - Uchitani , et al. November 29, 2	2016-11-29
Bolt-locking apparatus, mounting method thereof and mounting jig Grant 9,494,180 - Amikura , et al. November 15, 2	2016-11-15
Fixing device and image forming apparatus including same Grant 9,454,114 - Hase , et al. September 27, 2	2016-09-27
Fixing device capable of minimizing damage of endless rotary body and image forming apparatus incorporating same Grant 9,405,250 - Ogawa , et al. August 2, 2	2016-08-02
Fixing device and image forming device Grant 9,367,010 - Takagi , et al. June 14, 2	2016-06-14
Fixing Device And Image Forming Apparatus App 20160139549 - NOZAWA; Kenji ; et al.	2016-05-19
Fixing Device And Image Forming Apparatus Including Same App 20160098003 - UCHITANI; Takeshi ; et al.	2016-04-07
Fixing device and image forming apparatus incorporating same Grant 9,291,967 - Iwaya , et al. March 22, 2	2016-03-22
Image Forming Apparatus App 20160054691 - HASE; Takamasa ; et al.	2016-02-25
Fixing device and image forming apparatus including same Grant 9,239,559 - Uchitani , et al. January 19, 2	2016-01-19
Fixing device and image forming apparatus incorporating same Grant 9,235,177 - Seshita , et al. January 12, 2	2016-01-12
Fixing Device Capable Of Enhancing Durability Of Endless Belt And Image Forming Apparatus Incorporating The Same App 20150378290 - KAWATA; Teppei ; et al.	2015-12-31
Image forming apparatus including a fixing device Grant 9,207,596 - Hase , et al. December 8, 2	2015-12-08
Fixing device capable of enhancing durability of endless belt and image forming apparatus incorporating the same Grant 9,152,108 - Kawata , et al. October 6, 2	2015-10-06
Bolt-locking Apparatus, Mounting Method Thereof And Mounting Jig App 20150233412 - Amikura; Norihiko ; et al.	2015-08-20
Fixing Device And Image Forming Apparatus App 20150227095 - UCHITANI; Takeshi ; et al.	2015-08-13
Bolt-locking apparatus, mounting method thereof and mounting jig Grant 9,103,366 - Amikura , et al. August 11, 2	2015-08-11
Fixing Device And Image Forming Apparatus Including Same App 20150212459 - HASE; Takamasa ; et al.	2015-07-30
Image forming apparatus Grant 9,069,304 - Seshita , et al. June 30, 2	2015-06-30
Fixing device, image forming device, and separating member Grant 9,063,480 - Yoshiura , et al. June 23, 2	2015-06-23
Fixing device Grant 9,063,493 - Yamaji , et al. June 23, 2	2015-06-23
Fixing Device Capable Of Minimizing Damage Of Endless Rotary Body And Image Forming Apparatus Incorporating Same App 20150168897 - OGAWA; Tadashi ; et al.	2015-06-18
Fixing device with a temperature detector adjacent an easily deformable location and image forming apparatus including same Grant 9,052,658 - Uchitani , et al. June 9, 2	2015-06-09
Fixing device and image forming apparatus Grant 9,042,761 - Uchitani , et al. May 26, 2	2015-05-26
Fixing device and image forming apparatus including same Grant 9,037,008 - Hase , et al. May 19, 2	2015-05-19
Fixing device and endless belt assembly Grant 9,031,485 - Ishii , et al. May 12, 2	2015-05-12
Fixing device capable of minimizing damage of endless rotary body and image forming apparatus incorporating same Grant 9,026,024 - Ogawa , et al. May 5, 2	2015-05-05
Fixing Device With A Temperature Detector Adjacent An Easily Deformable Location And Image Forming Apparatus Including Same App 20150104230 - UCHITANI; Takeshi ; et al.	2015-04-16
Separator and separation device, fixing device, and image forming apparatus incorporating same Grant 9,008,558 - Saito , et al. April 14, 2	2015-04-14
Fixing device with endless belt and image forming apparatus incorporating same Grant 8,989,643 - Gotoh , et al. March 24, 2	2015-03-24
Fixing Device And Image Forming Apparatus Incorporating Same App 20150063884 - IWAYA; Naoki ; et al.	2015-03-05
Fixing device with support and image forming apparatus incorporating same Grant 8,971,779 - Yoshinaga , et al. March 3, 2	2015-03-03
Fixing device, image forming apparatus incorporating same, and fixing method Grant 8,958,710 - Yuasa , et al. February 17, 2	2015-02-17
Fixing device and image forming apparatus incorporating same Grant 8,953,994 - Iwaya , et al. February 10, 2	2015-02-10
Fixing device and endless belt assembly Grant 8,953,995 - Suzuki , et al. February 10, 2	2015-02-10
Fixing Device Capable Of Enhancing Durability Of Endless Belt And Image Forming Apparatus Incorporating The Same App 20150023705 - KAWATA; Teppei ; et al.	2015-01-22
Fixing device and endless belt assembly Grant 8,929,791 - Ishii , et al. January 6, 2	2015-01-06
Fixing device and image forming apparatus including the fixing device Grant 8,918,042 - Imada , et al. December 23, 2	2014-12-23
Image Forming Apparatus App 20140369703 - HASE; Takamasa ; et al.	2014-12-18
Fixing device capable of minimizing damage of endless belt and image forming apparatus incorporating same Grant 8,886,103 - Yamaji , et al. November 11, 2	2014-11-11
Fixing device capable of enhancing durability of endless belt and image forming apparatus incorporating the same Grant 8,886,101 - Kawata , et al. November 11, 2	2014-11-11
Image forming apparatus Grant 8,855,506 - Hase , et al. October 7, 2	2014-10-07
Fixing device and guide mechanism included therein Grant 8,831,498 - Iwaya , et al. September 9, 2	2014-09-09
Image Forming Apparatus App 20140133879 - SESHITA; Takuya ; et al.	2014-05-15
Fixing Device And Guide Mechanism Included Therein App 20130251422 - Iwaya; Naoki ; et al.	2013-09-26
Fixing Device Capable Of Minimizing Damage Of Endless Rotary Body And Image Forming Apparatus Incorporating Same App 20130209147 - OGAWA; Tadashi ; et al.	2013-08-15
Image Forming Apparatus App 20130209115 - HASE; Takamasa ; et al.	2013-08-15
Fixing Device And Image Forming Apparatus Including Same App 20130209121 - Uchitani; Takeshi ; et al.	2013-08-15
Fixing Device Capable Of Minimizing Damage Of Endless Belt And Image Forming Apparatus Incorporating Same App 20130209146 - YAMAJI; Kensuke ; et al.	2013-08-15
Fixing Device And Image Forming Apparatus Including Same App 20130209125 - UCHITANI; Takeshi ; et al.	2013-08-15
Fixing Device And Image Forming Apparatus App 20130209131 - Uchitani; Takeshi ; et al.	2013-08-15
Fixing Device, Image Forming Apparatus Incorporating Same, And Fixing Method App 20130209119 - YUASA; Shuutaroh ; et al.	2013-08-15
Fixing Device And Image Forming Apparatus Including Same App 20130202320 - HASE; Takamasa ; et al.	2013-08-08
Fixing Device And Image Forming Apparatus App 20130195525 - YOSHINAGA; Hiroshi ; et al.	2013-08-01
Fixing Device And Endless Belt Assembly App 20130195524 - ISHII; Kenji ; et al.	2013-08-01
Fixing Device And Image Forming Apparatus Incorporating Same App 20130195477 - SESHITA; TAKUYA ; et al.	2013-08-01
Fixing Device App 20130195523 - YAMAJI; Kensuke ; et al.	2013-08-01
Separator And Separation Device, Fixing Device, And Image Forming Apparatus Incorporating Same App 20130189005 - SAITO; Kazuya ; et al.	2013-07-25
Fixing Device And Endless Belt Assembly App 20130189008 - ISHII; Kenji ; et al.	2013-07-25
Fixing Device And Image Forming Apparatus Including The Fixing Device App 20130183070 - KAWATA; Teppei ; et al.	2013-07-18
Fixing Device And Image Forming Apparatus Incorporating Same App 20130183071 - IWAYA; Naoki ; et al.	2013-07-18
Fixing Device Capable Of Enhancing Durability Of Endless Belt And Image Forming Apparatus Incorporating The Same App 20130177340 - KAWATA; Teppei ; et al.	2013-07-11
Fixing Device With Support And Image Forming Apparatus Incorporating Same App 20130170879 - YOSHINAGA; Hiroshi ; et al.	2013-07-04
Fixing Device With Endless Belt And Image Forming Apparatus Incorporating Same App 20130170880 - GOTOH; Hajime ; et al.	2013-07-04
Fixing Device, Image Forming Device, And Separating Member App 20130170877 - YOSHIURA; Arinobu ; et al.	2013-07-04
Fixing Device And Image Forming Apparatus Including The Fixing Device App 20130164056 - IMADA; Takahiro ; et al.	2013-06-27
Fixing Device And Image Forming Device App 20130164059 - TAKAGI; Hiromasa ; et al.	2013-06-27
Fixing Device And Endless Belt Assembly App 20130164058 - SUZUKI; Akira ; et al.	2013-06-27
Image forming apparatus Grant 8,422,897 - Suzuki , et al. April 16, 2	2013-04-16
Image forming apparatus preventing gaps between a conveyor belt and transfer sheet Grant 8,385,793 - Furuya , et al. February 26, 2	2013-02-26
Bolt-locking Apparatus, Mounting Method Thereof And Mounting Jig App 20120230757 - Amikura; Norihiko ; et al.	2012-09-13
Development device, process cartridge, and image forming apparatus using the development device Grant 7,925,188 - Senoh , et al. April 12, 2	2011-04-12
Image Forming Apparatus App 20110058832 - SUZUKI; Hirokatsu ; et al.	2011-03-10
Image Forming Apparatus App 20110013950 - FURUYA; Masaharu ; et al.	2011-01-20
Transfer device and image forming apparatus Grant 7,672,605 - Kayahara , et al. March 2, 2	2010-03-02
Method and apparatus for image forming capable of effectively performing a charging process Grant 7,630,659 - Uchitani , et al. December 8, 2	2009-12-08
Conductive member, and charging roller, process cartridge and image forming apparatus using same Grant 7,603,062 - Shimojo , et al. October 13, 2	2009-10-13
Image forming method and apparatus including adjustable conveyance speed to prevent image shock jitter Grant 7,574,153 - Nakayama , et al. August 11, 2	2009-08-11
Charging member, process cartridge including the same, and image forming apparatus including the same Grant 7,555,243 - Satoh , et al. June 30, 2	2009-06-30
Image Forming Apparatus, Image Carrier, And Process Cartridge App 20090022504 - KUWABARA; Nobuo ; et al.	2009-01-22
Fixing device having a separation plate Grant 7,466,949 - Satoh , et al. December 16, 2	2008-12-16
Image forming apparatus, fixing unit having a selectively controlled power supply and associated methodology Grant 7,454,151 - Satoh , et al. November 18, 2	2008-11-18
Development Device, Process Cartridge, And Image Forming Apparatus Using The Development Device App 20080226311 - Senoh; Tetsuya ; et al.	2008-09-18
Charging Member, Process Cartridge Including The Same, And Image Forming Apparatus Including The Same App 20080008499 - Satoh; Masahiko ; et al.	2008-01-10
Fixing unit with heat-resisting resin base member and image forming toner for use in the fixing unit Grant 7,313,353 - Satoh , et al. December 25, 2	2007-12-25
Transfer Device And Image Forming Apparatus App 20070286628 - KAYAHARA; Shin ; et al.	2007-12-13
Fixing apparatus and image-forming device Grant 7,254,361 - Satoh August 7, 2	2007-08-07
Fixing device and image forming apparatus using the same App 20070166083 - Satoh; Masahiko ; et al.	2007-07-19
Image forming apparatus, roller, belt, and fixing unit of image forming apparatus Grant 7,242,897 - Satoh , et al. July 10, 2	2007-07-10
Image Forming Method And Image Forming Apparatus Capable Of Feeding Recording Medium Of Various Types App 20070110464 - Nakayama; Takahiro ; et al.	2007-05-17
Conductive member, and charging roller, process cartridge and image forming apparatus using same App 20070065178 - Shimojo; Eiji ; et al.	2007-03-22
Image forming apparatus reducing an occurrence of disturbing an image App 20070059071 - Shinshi; Akira ; et al.	2007-03-15
Fixing unit with heat-resisting resin base member and image forming toner for use in the fixing unit App 20070014603 - Satoh; Masahiko ; et al.	2007-01-18
Method and apparatus for image forming capable of effectively performing a charging process App 20060251438 - Uchitani; Takeshi ; et al.	2006-11-09
Belt fixing unit with heat-resisting resin base member and image forming toner for use in the fixing unit Grant 7,127,204 - Satoh , et al. October 24, 2	2006-10-24
Optical head for optical recording having a hologram element that generates multiple diffracted light beams of different orders Grant 7,120,107 - Takahashi , et al. October 10, 2	2006-10-10
Image forming apparatus, fixing unit having a selectively controlled power supply and associated methodology App 20060165429 - Satoh; Masahiko ; et al.	2006-07-27
Image forming apparatus, roller, belt, and fixing unit of image forming apparatus App 20060116230 - Satoh; Masahiko ; et al.	2006-06-01
Belt fixing unit and image forming toner for use in the fixing unit App 20050163543 - Satoh, Masahiko ; et al.	2005-07-28
Fixing apparatus and image-forming device App 20040213606 - Satoh, Masahiko	2004-10-28
Fixing device, web differential gear and image formation apparatus Grant 6,771,925 - Satoh August 3, 2	2004-08-03
Fixing apparatus and image-forming device Grant 6,658,230 - Satoh December 2, 2	2003-12-02
Fixing device, web differential gear and image formation apparatus App 20030002894 - Satoh, Masahiko	2003-01-02
Fixing apparatus and image-forming device App 20020197089 - Satoh, Masahiko	2002-12-26
Method and apparatus for activating a computer after user authentication by a password, program, and program storage medium therefor App 20020091946 - Satoh, Masahiko	2002-07-11
Disk drive unit and error recovery method executing shorter error recovery procedure when write errors and reset instruction occur Grant 6,118,608 - Kakihara , et al. September 12, 2	2000-09-12

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