Obu; Makoto

Patent Applications and Registrations

Patent applications and USPTO patent grants for Obu; Makoto.The latest application filed is for "tandem image forming device and image formingapparatus including the same".

Company Profile

0.32.11

Obu; Makoto - Kanagawa JP
Obu; Makoto - Yokohama JP
Obu, Makoto - Yokohama-shi JP
Obu, Makoto - Nagano JP
Obu; Makoto - Tokyo 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
Method for arranging image forming sections Grant 7,693,466 - Miyawaki , et al. April 6, 2	2010-04-06
Tandem Image Forming Device And Image Formingapparatus Including The Same App 20080212998 - MIYAWAKI; Katsuaki ; et al.	2008-09-04
Image forming apparatus including a transfer belt having image forming units disposed thereabout Grant 7,343,126 - Miyawaki , et al. March 11, 2	2008-03-11
Tandem Image Forming Device And Image Forming Apparatus Including The Same App 20070140728 - MIYAWAKI; Katsuaki ; et al.	2007-06-21
Tandem image forming device having a side-by-side arrangement of image forming sections Grant 7,203,452 - Miyawaki , et al. April 10, 2	2007-04-10
Belt device and unit device including belt device and image forming apparatus using the belt device and unit device Grant 7,054,585 - Sasamoto , et al. May 30, 2	2006-05-30
Belt device and unit device including belt device and image forming apparatus using the belt device and unit device App 20050244197 - Sasamoto, Tetsurou ; et al.	2005-11-03
Belt device and unit device including belt device and image forming apparatus using the belt device and unit device Grant 6,941,102 - Sasamoto , et al. September 6, 2	2005-09-06
Belt device and unit device including belt device and image forming apparatus using the belt device and unit device App 20040213605 - Sasamoto, Tetsurou ; et al.	2004-10-28
Tandem image forming device and image forming apparatus including the same App 20040179869 - Miyawaki, Katsuaki ; et al.	2004-09-16
Belt device and unit device including belt device and image forming apparatus using the belt device and unit device Grant 6,768,891 - Sasamoto , et al. July 27, 2	2004-07-27
Tandem image forming device, image forming apparatus and method for using the same Grant 6,757,512 - Miyawaki , et al. June 29, 2	2004-06-29
Belt device and unit device including belt device and image forming apparatus using the belt device and unit device App 20030185602 - Sasamoto, Tetsurou ; et al.	2003-10-02
Image forming apparatus including electrostatic conveyance of charged toner Grant 6,597,884 - Miyaguchi , et al. July 22, 2	2003-07-22
Belt device and unit device including belt device and image forming apparatus using the belt device and unit device Grant 6,556,802 - Sasamoto , et al. April 29, 2	2003-04-29
Virtual screen display device Grant 6,545,803 - Sakuma , et al. April 8, 2	2003-04-08
Image forming apparatus using a developing liquid, developing device therefor and program recording medium App 20020076240 - Obu, Makoto ; et al.	2002-06-20
Belt device and unit device including belt device and image forming apparatus using the belt device and unit device App 20020044799 - Sasamoto, Tetsurou ; et al.	2002-04-18
Image forming apparatus App 20020037182 - Miyaguchi, Yohichiroh ; et al.	2002-03-28
Consumption information management apparatus, image formation apparatus, and consumption information management system App 20020037177 - Kanoshima, Yuichiro ; et al.	2002-03-28
Tandem image forming device and image forming apparatus including the same App 20020031379 - Miyawaki, Katsuaki ; et al.	2002-03-14
Image forming apparatus having improved image carrier cleaning Grant 6,347,212 - Kosugi , et al. February 12, 2	2002-02-12
Belt device and unit device including belt device and image forming apparatus using the belt device and unit device Grant 6,324,374 - Sasamoto , et al. November 27, 2	2001-11-27
Image forming apparatus having a common sheet processing station Grant 6,308,027 - Obu , et al. October 23, 2	2001-10-23
Virtual screen display device Grant 6,292,305 - Sakuma , et al. September 18, 2	2001-09-18
Image forming apparatus using wet type developing device Grant 6,108,508 - Takeuchi , et al. August 22, 2	2000-08-22
Image forming apparatus with a developing device using a developing liquid Grant 5,987,282 - Tsukamoto , et al. November 16, 1	1999-11-16
Device and method for forming full-color images Grant 5,953,559 - Obu September 14, 1	1999-09-14
Apparatus for controlling density of liquid developing solution and apparatus for forming images Grant 5,923,930 - Tsukamoto , et al. July 13, 1	1999-07-13
Image forming device which forms an electric field to discharge an object Grant 5,864,737 - Obu , et al. January 26, 1	1999-01-26
Image forming apparatus having a mounting/dismounting mechanism Grant 5,848,329 - Aoyama , et al. December 8, 1	1998-12-08
Ink jet recording apparatus Grant 5,754,202 - Sekiya , et al. May 19, 1	1998-05-19
Wet-type image forming apparatus for forming a condensed toner image Grant 5,666,616 - Yoshino , et al. September 9, 1	1997-09-09
Methods and apparatus to duplicate images on various image carrying media using liquid carrier based developer Grant 5,652,080 - Yoshino , et al. July 29, 1	1997-07-29
Image recording and erasing method Grant 5,619,243 - Hotta , et al. April 8, 1	1997-04-08
Communication system for managing data of resources of image forming unit Grant 5,610,725 - Kawada , et al. March 11, 1	1997-03-11
Operating section for an image forming apparatus Grant 5,493,365 - Matsui , et al. February 20, 1	1996-02-20
Thermal image forming equipment forms image directly on image carrier or paper sheet Grant 5,300,952 - Wada , et al. April 5, 1	1994-04-05
Image forming apparatus with replaceable process units Grant 5,235,384 - Oka , et al. August 10, 1	1993-08-10
Developing device using a single component developer Grant 4,930,438 - Demizu , et al. June 5, 1	1990-06-05
Developing device using single component toner Grant 4,760,422 - Seimiya , et al. July 26, 1	1988-07-26
Developing apparatus Grant 4,696,255 - Yano , et al. September 29, 1	1987-09-29
Electrostatic Recording Medium Grant 3,793,642 - Obu , et al. February 19, 1	1974-02-19

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