| Patent | Date |
|---|
Light-emitting-device head and image forming apparatus with switching unit defining switching positions coinciding with dots in an image
Grant 11,366,416 - Arai , et al. June 21, 2 | 2022-06-21 |
Light-emitting-device Head And Image Forming Apparatus
App 20220091549 - ARAI; Shigeru ; et al. | 2022-03-24 |
Image Forming Apparatus And Light-emitting-device Head
App 20220091532 - ARAI; Shigeru ; et al. | 2022-03-24 |
Exposure control device, image forming apparatus, and non-transitory computer readable medium
Grant 11,048,187 - Arai June 29, 2 | 2021-06-29 |
Image forming apparatus and image processing method
Grant 10,394,174 - Arai , et al. A | 2019-08-27 |
Image Forming Method And Image Forming Apparatus
App 20180120746 - ARAI; Shigeru | 2018-05-03 |
Image Forming Apparatus And Image Processing Method
App 20180059600 - ARAI; Shigeru ; et al. | 2018-03-01 |
Image forming apparatus that corrects a light quantity emitted from chips having light emitting elements
Grant 9,696,650 - Takaishi , et al. July 4, 2 | 2017-07-04 |
Image Forming Apparatus
App 20170045839 - TAKAISHI; Shinya ; et al. | 2017-02-16 |
Hydrogen Compressor And Hydrogen Filling System
App 20170023181 - INOUE; Takahiro ; et al. | 2017-01-26 |
Image processing apparatus, image forming system, and image forming apparatus for correcting pixel density
Grant 9,426,314 - Arai , et al. August 23, 2 | 2016-08-23 |
Illumination device
Grant 9,267,663 - Arai February 23, 2 | 2016-02-23 |
Image processing apparatus, image forming system, image forming apparatus, and image processing method for correcting density of image information
Grant 9,251,445 - Arai , et al. February 2, 2 | 2016-02-02 |
Image Processing Apparatus, Image Forming System, And Image Forming Apparatus
App 20150264190 - ARAI; Shigeru ; et al. | 2015-09-17 |
Image Processing Apparatus, Image Forming System, Image Forming Apparatus, And Image Processing Method
App 20150262045 - ARAI; Shigeru ; et al. | 2015-09-17 |
Image processing device, image forming apparatus, image processing method, and non-transitory computer readable medium
Grant 9,036,210 - Arai , et al. May 19, 2 | 2015-05-19 |
Image Processing Device, Image Forming Apparatus, Image Processing Method, And Non-transitory Computer Readable Medium
App 20150002903 - ARAI; Shigeru ; et al. | 2015-01-01 |
Image processing apparatus, image forming system, image processing method and non-transitory computer readable medium
Grant 8,902,470 - Misaizu , et al. December 2, 2 | 2014-12-02 |
Image processing apparatus, image forming apparatus, image processing method, and computer-readable medium
Grant 8,724,174 - Misaizu , et al. May 13, 2 | 2014-05-13 |
Image Processing Apparatus, Image Forming System, Image Processing Method And Non-transitory Computer Readable Medium
App 20140092440 - MISAIZU; Toru ; et al. | 2014-04-03 |
Image Processing Apparatus, Method, And Computer-readable Medium
App 20140055819 - MATSUO; Kota ; et al. | 2014-02-27 |
Resolution conversion using deviation direction of a pixel value of an image
Grant 8,638,468 - Arai , et al. January 28, 2 | 2014-01-28 |
Illumination Device
App 20130135856 - Arai; Shigeru | 2013-05-30 |
Image processing apparatus for performing AM screen processing and FM screen processing, image processing method, computer-readable medium
Grant 8,385,635 - Matsuo , et al. February 26, 2 | 2013-02-26 |
Image Processing Apparatus, Image Forming Apparatus, Image Processing Method, And Computer-readable Medium
App 20130021624 - MISAIZU; Toru ; et al. | 2013-01-24 |
Hydrogen compressor system
Grant 8,151,834 - Kurita , et al. April 10, 2 | 2012-04-10 |
Image processor, image-processing method, and computer-readable medium
Grant 8,064,689 - Arai , et al. November 22, 2 | 2011-11-22 |
Discharge tube lighting apparatus
Grant 7,973,497 - Nishida , et al. July 5, 2 | 2011-07-05 |
Image Processing Apparatus And Computer Readable Medium Storing Program
App 20110063629 - Arai; Shigeru ; et al. | 2011-03-17 |
Color Processor, Image Forming Apparatus, Color Processing Method And Computer Readable Medium
App 20110058224 - Saito; Takeshi ; et al. | 2011-03-10 |
Image processor, image formation device, image processing method, and computer-readable medium
Grant 7,898,691 - Saito , et al. March 1, 2 | 2011-03-01 |
Image processing apparatus, image processing method multicolor image forming apparatus, computer-readable medium, and computer data signal
Grant 7,719,713 - Saito , et al. May 18, 2 | 2010-05-18 |
Image Processing Apparatus, Image Processing Method, Computer-readable Medium And Computer Data Signal
App 20100080454 - MATSUO; Kouta ; et al. | 2010-04-01 |
Reciprocating compressor
Grant 7,563,078 - Miura , et al. July 21, 2 | 2009-07-21 |
Discharge Tube Lighting Apparatus
App 20090160352 - NISHIDA; Akio ; et al. | 2009-06-25 |
Image Processor, Image Formation Device, Image Processing Method, And Computer-readable Medium
App 20090059302 - Saito; Takeshi ; et al. | 2009-03-05 |
Image Processor, Image-processing Method, And Computer-readable Medium
App 20080310748 - Arai; Shigeru ; et al. | 2008-12-18 |
Image Processing Apparatus, Image Processing Method Multicolor Image Forming Apparatus, Computer-readable Medium, And Computer Data Signal
App 20080137113 - Saito; Takeshi ; et al. | 2008-06-12 |
Hydrogen compressor system
App 20070227614 - Kurita; Shinichiro ; et al. | 2007-10-04 |
Reciprocating Compressor and Filter Therefor
App 20070089382 - Miura; Haruo ; et al. | 2007-04-26 |
Reciprocating compressor
Grant 7,052,250 - Miura , et al. May 30, 2 | 2006-05-30 |
Showcase
App 20060049726 - Hayase; Koji ; et al. | 2006-03-09 |
Reciprocating compressor
App 20050260080 - Miura, Haruo ; et al. | 2005-11-24 |
Optical recording medium, method of detecting data block identification marks, and optical storage unit
App 20050002297 - Nishimoto, Hideki ; et al. | 2005-01-06 |
Optical recording medium, method of detecting data block identification marks, and optical storage unit
App 20040257971 - Nishimoto, Hideki ; et al. | 2004-12-23 |
Reciprocating compressor
App 20040057842 - Miura, Haruo ; et al. | 2004-03-25 |
Showcase
Grant 6,619,814 - Hamada , et al. September 16, 2 | 2003-09-16 |
Method and system for preventing illegal use of digital contents, processing program thereof, and recording medium for the program
App 20020087475 - Okayama, Nobuya ; et al. | 2002-07-04 |
Optical disk apparatus
Grant 6,069,858 - Endo , et al. May 30, 2 | 2000-05-30 |
Storage apparatus adapted to interface with a host apparatus for processing two different types of recording media
Grant 6,014,726 - Obata , et al. January 11, 2 | 2000-01-11 |
Method and apparatus for pattern data processing
Grant 5,649,081 - Nakajima , et al. July 15, 1 | 1997-07-15 |
Displaying method and system for displaying an object by designating a state of display of the object
Grant 5,485,560 - Ishida , et al. January 16, 1 | 1996-01-16 |
Optical storage drive controller with predetermined light source drive values stored in non-volatile memory
Grant 5,392,273 - Masaki , et al. February 21, 1 | 1995-02-21 |
Distributed data CAD system
Grant 5,339,247 - Kirihara , et al. August 16, 1 | 1994-08-16 |
Apparatus for recording and reading an optical disk, having reduced offset in its tracking error signal
Grant 4,855,983 - Arai August 8, 1 | 1989-08-08 |
Tracking servo system for controllably projecting an optical beam on an optical disk
Grant 4,782,474 - Arai , et al. November 1, 1 | 1988-11-01 |
| 