Yamaoka; Takahiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yamaoka; Takahiko.The latest application filed is for "image forming apparatus".

Company Profile

2.23.22

Yamaoka; Takahiko - Kashiwa JP
Yamaoka; Takahiko - Kashiwa-shi JP
- Kashiwa JP
Yamaoka; Takahiko - Chiba-ken JP
Yamaoka; Takahiko - Kashiwa-shi-shi JP
Yamaoka; Takahiko - Chiba 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 Grant 10,514,649 - Yamaoka Dec	2019-12-24
Image Forming Apparatus App 20170277098 - Yamaoka; Takahiko	2017-09-28
Sheet feeding device and image forming apparatus Grant 9,499,365 - Yamaoka , et al. November 22, 2	2016-11-22
Image forming apparatus and control method thereof Grant 9,218,152 - Hamano , et al. December 22, 2	2015-12-22
Sheet Feeding Device And Image Forming Apparatus App 20150197402 - Yamaoka; Takahiko ; et al.	2015-07-16
Image forming apparatus and control method Grant 08620193 -	2013-12-31
Image forming apparatus and control method Grant 8,620,193 - Yamamoto , et al. December 31, 2	2013-12-31
Image Forming Apparatus And Control Method Thereof App 20130163032 - Hamano; Shigemichi ; et al.	2013-06-27
Image Forming Apparatus And Control Method App 20120134715 - Yamamoto; Yuichi ; et al.	2012-05-31
Image formation apparatus and image formation method Grant 8,144,177 - Takahashi , et al. March 27, 2	2012-03-27
Image forming apparatus and image controlling method Grant 7,937,011 - Yamamoto , et al. May 3, 2	2011-05-03
Image forming apparatus with cooling device and controller permitting image heating during error occurrence Grant 7,890,002 - Kimura , et al. February 15, 2	2011-02-15
Image forming apparatus and control method therefor Grant 7,835,685 - Osari , et al. November 16, 2	2010-11-16
Image Forming Apparatus And Image Controlling Method App 20100074645 - YAMAMOTO; Yuichi ; et al.	2010-03-25
Image forming apparatus and controlling method Grant 7,650,094 - Yamamoto , et al. January 19, 2	2010-01-19
Image forming apparatus and control method therefor Grant 7,580,646 - Motoyama , et al. August 25, 2	2009-08-25
Image forming apparatus and method of controlling same Grant 7,542,064 - Moriyama , et al. June 2, 2	2009-06-02
Image forming apparatus with detecting members for determining when set width is wrong Grant 7,542,692 - Yamamoto , et al. June 2, 2	2009-06-02
Image forming apparatus, method for controlling the same, and program Grant 7,522,873 - Motoyama , et al. April 21, 2	2009-04-21
Image forming apparatus with switched-potential responsive to attenuation of a remaining voltage Grant 7,512,352 - Kimura , et al. March 31, 2	2009-03-31
Image forming apparatus including a toner waste container near-end condition detection feature and a full condition judgment feature Grant 7,463,839 - Yamaoka , et al. December 9, 2	2008-12-09
Image forming apparatus having a detachably mountable image forming unit Grant 7,460,795 - Kimura , et al. December 2, 2	2008-12-02
Image heating apparatus Grant 7,433,625 - Yamaoka , et al. October 7, 2	2008-10-07
Image Forming Apparatus And Control Method Therefor App 20080205913 - MOTOYAMA; Eiichi ; et al.	2008-08-28
Image Forming Apparatus with Switched-Potential Responsive to Attenuation of a Remaining Voltage App 20080152372 - Kimura; Kuniyasu ; et al.	2008-06-26
Image forming apparatus and control method therefor Grant 7,379,678 - Motoyama , et al. May 27, 2	2008-05-27
Image forming apparatus with switched-potential responsive to attenuation of a remaining voltage Grant 7,356,273 - Kimura , et al. April 8, 2	2008-04-08
Image forming apparatus with switched-potential responsive to attenuation of a remaining voltage Grant 7,333,742 - Kimura , et al. February 19, 2	2008-02-19
Image forming apparatus having a changeable adjustment toner image positioning feature Grant 7,324,769 - Yamaoka January 29, 2	2008-01-29
Image Forming Apparatus App 20080013981 - KIMURA; Kuniyasu ; et al.	2008-01-17
Image Forming Apparatus With Switched-potential Responsive To Attenuation Of A Remaining Voltage App 20070189792 - KIMURA; Kuniyasu ; et al.	2007-08-16
Image Forming Apparatus App 20070059002 - Yamamoto; Yuichi ; et al.	2007-03-15
Image Heating Apparatus App 20070059022 - Yamaoka; Takahiko ; et al.	2007-03-15
Image forming apparatus and control method therefor App 20060269300 - Motoyama; Eiichi ; et al.	2006-11-30
Image forming apparatus and control method therefor App 20060269340 - Osari; Yoshihito ; et al.	2006-11-30
Image forming apparatus having a changeable adjustment toner image positioning feature App 20060233561 - Yamaoka; Takahiko	2006-10-19
Image forming apparatus and method of controlling same App 20060192842 - Moriyama; Tsuyoshi ; et al.	2006-08-31
Image forming apparatus App 20060133835 - Kimura; Kuniyasu ; et al.	2006-06-22
Image formation apparatus and image formation method App 20060120419 - Takahashi; Katsumi ; et al.	2006-06-08
Image forming apparatus and controlling method App 20060104653 - Yamamoto; Yuichi ; et al.	2006-05-18
Image forming apparatus, method for controlling the same, and program App 20060104688 - Motoyama; Eiichi ; et al.	2006-05-18
Image forming apparatus with switched-potential responsive to attenuation of a remaining voltage App 20050271405 - Kimura, Kuniyasu ; et al.	2005-12-08
Image forming apparatus App 20050220465 - Yamaoka, Takahiko ; et al.	2005-10-06
Fixing apparatus Grant 6,952,541 - Fujimori , et al. October 4, 2	2005-10-04
Fixing apparatus App 20040126127 - Fujimori, Takashi ; et al.	2004-07-01