Motoyama; Hajime

Patent Applications and Registrations

Patent applications and USPTO patent grants for Motoyama; Hajime.The latest application filed is for "image forming apparatus having optical print heads".

Company Profile

2.18.14

Motoyama; Hajime - Yokohama JP
Motoyama; Hajime - Yokohama-shi JP
Motoyama; Hajime - Moriya N/A JP
Motoyama; Hajime - Moriya-shi JP
Motoyama; Hajime - Ibaraki JP
Motoyama; Hajime - Tokyo JP
Motoyama; Hajime - Kawasaki 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
Image forming apparatus with detection of abnormality of power source device or an optical scanning device Grant 10,942,480 - Motoyama March 9, 2	2021-03-09
Image forming apparatus having optical print heads Grant 10,795,279 - Motoyama October 6, 2	2020-10-06
Image Forming Apparatus Having Optical Print Heads App 20200159144 - Motoyama; Hajime	2020-05-21
Image Forming Apparatus With Detection Of Abnormality Of Power Source Device Or An Optical Scanning Device App 20190079437 - Motoyama; Hajime	2019-03-14
Image forming apparatus Grant 10,126,675 - Motoyama November 13, 2	2018-11-13
Image Forming Apparatus App 20170082940 - Motoyama; Hajime	2017-03-23
Image forming apparatus Grant 9,244,375 - Motoyama January 26, 2	2016-01-26
Image Forming Apparatus App 20150331352 - Motoyama; Hajime	2015-11-19
Image forming apparatus with image scaling ratio setting feature Grant 8,619,318 - Motoyama December 31, 2	2013-12-31
Correction of image data scaling in screen area Grant 8,213,045 - Motoyama July 3, 2	2012-07-03
Scanning optical apparatus and image forming apparatus Grant 7,903,136 - Motoyama March 8, 2	2011-03-08
Drive circuit and drive method for semiconductor light source Grant 7,796,658 - Motoyama September 14, 2	2010-09-14
Scanning Optical Apparatus And Image Forming Apparatus App 20090021570 - Motoyama; Hajime	2009-01-22
Image Forming Apparatus App 20090009823 - Motoyama; Hajime	2009-01-08
Drive Circuit And Drive Method For Semiconductor Light Source App 20080317079 - Motoyama; Hajime	2008-12-25
Image Forming Apparatus And Control Method Thereof App 20080297810 - Motoyama; Hajime	2008-12-04
Drive circuit and drive method for semiconductor light source Grant 7,426,226 - Motoyama September 16, 2	2008-09-16
Image forming apparatus and image forming method Grant 7,417,660 - Motoyama , et al. August 26, 2	2008-08-26
Image formation device Grant 7,280,131 - Yamada , et al. October 9, 2	2007-10-09
Laser exposing apparatus Grant 7,256,812 - Motoyama August 14, 2	2007-08-14
Image Formation Device App 20070097203 - Yamada; Naoto ; et al.	2007-05-03
Image forming apparatus, control method therefor, and program for implementing the control method Grant 7,196,717 - Mori , et al. March 27, 2	2007-03-27
Image formation device Grant 7,170,543 - Yamada , et al. January 30, 2	2007-01-30
Drive Circuit and Drive Method for Semiconductor Light Source App 20060187981 - Motoyama; Hajime	2006-08-24
Laser exposing apparatus Grant 7,042,481 - Motoyama May 9, 2	2006-05-09
Image forming apparatus and image forming method App 20060038872 - Motoyama; Hajime ; et al.	2006-02-23
Image forming apparatus, control method therefor, and program for implementing the control method App 20050190254 - Mori, Akihito ; et al.	2005-09-01
Image formation device App 20050158062 - Yamada, Naoto ; et al.	2005-07-21
Laser exposing apparatus App 20040017468 - Motoyama, Hajime	2004-01-29
Electrophotographic image forming apparatus and its high voltage power source device Grant 5,444,519 - Motoyama , et al. August 22, 1	1995-08-22
Electrophotographic image forming apparatus and its high voltage power source device Grant 5,365,316 - Motoyama , et al. November 15, 1	1994-11-15

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