Koga; Katsuhide

Patent Applications and Registrations

Patent applications and USPTO patent grants for Koga; Katsuhide.The latest application filed is for "image forming apparatus and color misregistration correction method".

Company Profile

1.29.29

Koga; Katsuhide - Moriya-shi JP
Koga; Katsuhide - Moriya JP
Koga; Katsuhide - Ibaraki-ken JP
Koga; Katsuhide - Tokyo JP
Koga; Katsuhide - Chiba JP
Koga; Katsuhide - Kashiwa JP
Koga, Katsuhide - Kashiwa-shi JP
Koga; Katsuhide - Shizuoka JP
Koga; Katsuhide - Mishima JP
KOGA, KATSUHIDE - SHIZUOKA-KEN 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 And Color Misregistration Correction Method App 20190132485 - Koga; Katsuhide ; et al.	2019-05-02
Optical scanning apparatus and image forming apparatus Grant 9,841,699 - Koga December 12, 2	2017-12-12
Optical scanning apparatus and image forming apparatus Grant 9,740,136 - Koga August 22, 2	2017-08-22
Multi-beam optical scanning apparatus and image forming apparatus Grant 9,575,430 - Koga February 21, 2	2017-02-21
Optical Scanning Apparatus And Image Forming Apparatus App 20160334731 - Koga; Katsuhide	2016-11-17
Image forming apparatus with light amount control Grant 9,268,253 - Koga February 23, 2	2016-02-23
Image Forming Apparatus With Light Amount Control App 20150338767 - Koga; Katsuhide	2015-11-26
Optical Scanning Apparatus And Image Forming Apparatus App 20150338769 - Koga; Katsuhide	2015-11-26
Exposure apparatus and image forming apparatus Grant 8,957,932 - Koga February 17, 2	2015-02-17
Exposure Apparatus And Image Forming Apparatus App 20130215211 - Koga; Katsuhide	2013-08-22
Optical scanning apparatus and technique for correcting optical characteristics in an image forming apparatus that employs an electrostatic recording method or an electrophotographic recording method Grant 8,502,851 - Koga August 6, 2	2013-08-06
Optical Scanning Apparatus And Image Forming Apparatus App 20130147891 - Koga; Katsuhide	2013-06-13
Scanning optical apparatus, image forming apparatus, and control method Grant 8,120,633 - Koga February 21, 2	2012-02-21
Image forming apparatus, image forming method Grant 8,107,127 - Itagaki , et al. January 31, 2	2012-01-31
Scanning optical apparatus, image forming apparatus and image clock correction method Grant 8,054,502 - Koga November 8, 2	2011-11-08
Optical Scanning Apparatus And Technique For Correcting Optical Characteristics In An Image Forming Apparatus That Employs An Electrostatic Recording Method Or An Electrophotographic Recording Method App 20110236047 - Koga; Katsuhide	2011-09-29
Optical scanning apparatus and technique for correcting optical characteristics in an image forming apparatus that employs an electrostatic recording method or an electrophotographic recording method Grant 7,982,760 - Koga July 19, 2	2011-07-19
Image Forming Apparatus, Image Forming Method App 20110122428 - ITAGAKI; Tomohisa ; et al.	2011-05-26
Image forming apparatus, image forming method Grant 7,903,287 - Itagaki , et al. March 8, 2	2011-03-08
Optical scanning apparatus Grant 7,889,221 - Koga February 15, 2	2011-02-15
Reservation of secondary printing devices in a substitute printing system Grant 7,839,526 - Sato , et al. November 23, 2	2010-11-23
Image forming apparatus and method of controlling same Grant 7,746,370 - Hata , et al. June 29, 2	2010-06-29
Scanning Optical Apparatus, Image Forming Apparatus, And Control Method App 20100074651 - Koga; Katsuhide	2010-03-25
Image forming apparatus and control method therefor Grant 7,663,659 - Koga , et al. February 16, 2	2010-02-16
Image Forming Apparatus, Image Forming Method App 20090323092 - ITAGAKI; Tomohisa ; et al.	2009-12-31
Image forming apparatus, image forming method Grant 7,619,792 - Itagaki , et al. November 17, 2	2009-11-17
Image Forming Apparatus, Scanning Optical Apparatus, And Control Methods Thereof App 20090016774 - Koga; Katsuhide	2009-01-15
Image forming apparatus and control method therefor Grant 7,463,279 - Koga , et al. December 9, 2	2008-12-09
Image forming apparatus with controlled electric power supply to heating member Grant 7,433,620 - Sekiguchi , et al. October 7, 2	2008-10-07
Image formation apparatus and image formation method Grant 7,415,226 - Sakai , et al. August 19, 2	2008-08-19
Scanning Optical Apparatus, Image Forming Apparatus And Image Clock Correction Method App 20080151334 - Koga; Katsuhide	2008-06-26
Optical Scanning Apparatus App 20080144132 - Koga; Katsuhide	2008-06-19
Image Forming Apparatus And Control Method Therefor App 20080117279 - KOGA; Katsuhide ; et al.	2008-05-22
Image forming apparatus and method of controlling same App 20070291101 - Hata; Shigeo ; et al.	2007-12-20
Optical Scanning Apparatus App 20070286624 - Koga; Katsuhide	2007-12-13
Light source control apparatus and image forming apparatus using the same Grant 7,301,553 - Koga , et al. November 27, 2	2007-11-27
Image forming apparatus with carbon based fixing material Grant 7,292,795 - Kuroki , et al. November 6, 2	2007-11-06
Image Forming Apparatus, Image Forming Method App 20070229923 - ITAGAKI; Tomohisa ; et al.	2007-10-04
Image forming apparatus and method of controlling same Grant 7,268,797 - Hata , et al. September 11, 2	2007-09-11
Printing System, Printing Apparatus, And Control Apparatus App 20070139702 - Sato; Mitsuhiko ; et al.	2007-06-21
Image forming apparatus and control method therefor App 20060202116 - Koga; Katsuhide ; et al.	2006-09-14
Image formation apparatus and image formation method App 20060153588 - Sakai; Akihiko ; et al.	2006-07-13
Light source control apparatus and image forming apparatus using the same App 20060050138 - Koga; Katsuhide ; et al.	2006-03-09
Image forming apparatus App 20060024072 - Kuroki; Kenji ; et al.	2006-02-02
Image forming apparatus App 20060018678 - Sekiguchi; Nobuo ; et al.	2006-01-26
Image forming apparatus and method of controlling same App 20050206964 - Hata, Shigeo ; et al.	2005-09-22
Optical scanning apparatus Grant 6,919,979 - Seki , et al. July 19, 2	2005-07-19
Laser beam with controllable light quantity feature usable in an image forming apparatus Grant 6,795,099 - Koga , et al. September 21, 2	2004-09-21
Optical scanning apparatus App 20040017598 - Seki, Yuichi ; et al.	2004-01-29
Image forming apparatus and laser beam control method for image forming apparatus App 20030156180 - Koga, Katsuhide ; et al.	2003-08-21
Clock control apparatus and method and image forming apparatus using clock control apparatus Grant 6,512,534 - Koga January 28, 2	2003-01-28
Image processing apparatus with an image and binding positions display feature, related method, and medium Grant 6,473,539 - Koga October 29, 2	2002-10-29
Clock control apparatus and method and image forming apparatus using clock control apparatus App 20020003568 - Koga, Katsuhide	2002-01-10
Laser Driving Method And Apparatus And Image-forming Apparatus App 20010046242 - KAWAKAMI, TAKAYUKI ; et al.	2001-11-29
Image forming apparatus Grant 6,266,078 - Koga , et al. July 24, 2	2001-07-24