Maeyama; Takeshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Maeyama; Takeshi.The latest application filed is for "cleaning device and image forming apparatus".

Company Profile

4.42.41

Maeyama; Takeshi - Hachioji JP
MAEYAMA; Takeshi - Tokyo JP
MAEYAMA; Takeshi - Hachioji-shi Tokyo
Maeyama; Takeshi - Ikeda JP
Maeyama; Takeshi - Osaka JP
MAEYAMA; Takeshi - Ikeda-shi JP
Maeyama; Takeshi - Kawanishi JP
Maeyama; Takeshi - Kawanishi-shi 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
Cleaning device and image forming apparatus Grant 11,126,131 - Nishida , et al. September 21, 2	2021-09-21
Cleaning Device And Image Forming Apparatus App 20210063942 - NISHIDA; Satoshi ; et al.	2021-03-04
Image Forming Apparatus And Storage Medium App 20200249594 - Kind Code	2020-08-06
Image forming apparatus and computer readable storage medium storing program Grant 10,627,762 - Kawanago , et al.	2020-04-21
Image Forming Apparatus And Computer Readable Storage Medium Storing Program App 20190146396 - KAWANAGO; Takashi ; et al.	2019-05-16
Image forming apparatus and image forming method for cleaning the intermediate transfer belt Grant 10,042,290 - Maeyama August 7, 2	2018-08-07
Wet development device and wet image forming apparatus Grant 9,829,831 - Hirai , et al. November 28, 2	2017-11-28
Image forming apparatus and method for controlling an amount of lubricant applied on the image carrier Grant 9,785,106 - Maeyama October 10, 2	2017-10-10
Image Forming Apparatus and Image Forming Method App 20170248873 - Maeyama; Takeshi	2017-08-31
Image Forming Apparatus And Method For Controlling The Same App 20170115623 - MAEYAMA; Takeshi	2017-04-27
Image forming apparatus, control method, and non-transitory storage medium encoded with computer readable program Grant 9,599,925 - Maeyama March 21, 2	2017-03-21
Image Forming Apparatus, Control Method, And Non-transitory Storage Medium Encoded With Computer Readable Program App 20160291504 - MAEYAMA; Takeshi	2016-10-06
Wet-type developing device and wet-type image forming apparatus Grant 9,395,653 - Maeyama , et al. July 19, 2	2016-07-19
Wet-type image formation apparatus adjusting toner conveyance amount and toner charge amount Grant 9,383,705 - Hirai , et al. July 5, 2	2016-07-05
Wet-type developing device and wet-type image forming apparatus with charging unit and neutralizing unit Grant 9,383,688 - Hirai , et al. July 5, 2	2016-07-05
Wet-type image formation apparatus Grant 9,291,938 - Maeyama , et al. March 22, 2	2016-03-22
Wet Development Device And Wet Image Forming Apparatus App 20150370197 - HIRAI; Atsuto ; et al.	2015-12-24
Wet-type Developing Device And Wet-type Image Forming Apparatus App 20150248080 - HIRAI; Atsuto ; et al.	2015-09-03
Wet-type image forming apparatus and method of setting transfer bias in wet-type image forming apparatus Grant 9,031,432 - Shirodai , et al. May 12, 2	2015-05-12
Wet-type Developing Device And Wet-type Image Forming Apparatus App 20150078784 - MAEYAMA; Takeshi ; et al.	2015-03-19
Wet-type Image Formation Apparatus App 20150078773 - MAEYAMA; Takeshi ; et al.	2015-03-19
Wet-type Image Formation Apparatus App 20150071664 - Hirai; Atsuto ; et al.	2015-03-12
Wet-type image forming apparatus Grant 8,948,633 - Sasaki , et al. February 3, 2	2015-02-03
Development apparatus and image forming apparatus using the same Grant 8,934,790 - Uetake , et al. January 13, 2	2015-01-13
Paper conveying device, image forming apparatus, and push-in amount adjusting method Grant 8,913,933 - Maeyama , et al. December 16, 2	2014-12-16
Paper Conveying Device, Image Forming Apparatus, And Push-in Amount Adjusting Method App 20140125004 - MAEYAMA; Takeshi ; et al.	2014-05-08
Deposited toner measuring apparatus having a capacitor and a capacitance change detector for detecting a change in capacitance of the capacitor, and an image formation apparatus, and method for controlling image formation apparatus related thereto Grant 8,699,901 - Hirayama , et al. April 15, 2	2014-04-15
Developer device and image forming apparatus Grant 8,489,004 - Mizumoto , et al. July 16, 2	2013-07-16
Development device having developer carrier with stationary disposed magnetic body Grant 8,483,600 - Uetake , et al. July 9, 2	2013-07-09
Wet-type Image Forming Apparatus App 20130101304 - SASAKI; Kunitomo ; et al.	2013-04-25
Wet-type Image Forming Apparatus And Method Of Setting Transfer Bias In Wet-type Image Forming Apparatus App 20130084090 - SHIRODAI; Yasuo ; et al.	2013-04-04
Developer Device And Image Forming Apparatus App 20130078008 - Mizumoto; Nofumi ; et al.	2013-03-28
Development apparatus and image forming apparatus Grant 8,335,445 - Uetake , et al. December 18, 2	2012-12-18
Developing device and image forming apparatus with developer including toner, carrier, and reverse polarity particles Grant 8,331,835 - Hirayama , et al. December 11, 2	2012-12-11
Development device and image forming apparatus using the same Grant 8,306,464 - Maeyama , et al. November 6, 2	2012-11-06
Development device and image forming apparatus using the same Grant 8,200,130 - Maeyama , et al. June 12, 2	2012-06-12
Image forming apparatus and method for developing electrostatic latent image Grant 8,131,191 - Hirayama , et al. March 6, 2	2012-03-06
Developing device and image forming apparatus with a toner separation member that uses a bias voltage to pull away toner in a developer Grant 8,126,378 - Uetake , et al. February 28, 2	2012-02-28
Developing device and image forming apparatus Grant 8,095,026 - Maeyama , et al. January 10, 2	2012-01-10
Deposited Toner Measuring Apparatus, Image Formation Apparatus, And Method For Controlling Image Formation Apparatus App 20110222884 - HIRAYAMA; Junya ; et al.	2011-09-15
Image forming apparatus having a controller for controlling a developer Grant 7,986,892 - Maeyama , et al. July 26, 2	2011-07-26
Method for developing an electrostatic latent image Grant 7,968,267 - Maeyama , et al. June 28, 2	2011-06-28
Image forming apparatus Grant 7,949,284 - Hirayama , et al. May 24, 2	2011-05-24
Development Apparatus And Image Forming Apparatus Using The Same App 20110116816 - UETAKE; Shigeo ; et al.	2011-05-19
Development Device And Image Forming Apparatus Using The Same App 20100290820 - MAEYAMA; Takeshi ; et al.	2010-11-18
Development Apparatus And Image Forming Apparatus App 20100254725 - UETAKE; Shigeo ; et al.	2010-10-07
Method for Developing an Electrostatic Latent Image App 20100232841 - Maeyama; Takeshi ; et al.	2010-09-16
Development Device And Image Forming Apparatus App 20100183343 - UETAKE; SHIGEO ; et al.	2010-07-22
Developing apparatus, image forming apparatus and method for forming image using opposite polarity particles Grant 7,761,041 - Maeyama , et al. July 20, 2	2010-07-20
Image forming apparatus having developer with opposite polarity particles Grant 7,761,040 - Uetake , et al. July 20, 2	2010-07-20
Development apparatus, image-forming apparatus and developing method using reverse polarity particles Grant 7,738,814 - Matsuura , et al. June 15, 2	2010-06-15
Development device and image forming apparatus using the same App 20100143002 - Maeyama; Takeshi ; et al.	2010-06-10
Developing device and image-forming apparatus using multiple-component developer Grant 7,734,227 - Uetake , et al. June 8, 2	2010-06-08
Development apparatus, image forming apparatus and developing method that employ a magnetic brush Grant 7,697,873 - Matsuura , et al. April 13, 2	2010-04-13
Image forming apparatus using trapezoidal shaped electric field and method for forming image Grant 7,689,150 - Uetake , et al. March 30, 2	2010-03-30
Developing apparatus and image forming apparatus Grant 7,653,335 - Hirayama , et al. January 26, 2	2010-01-26
Developing device and image forming apparatus App 20090285597 - Uetake; Shigeo ; et al.	2009-11-19
Developing device and image forming apparatus App 20090252513 - Maeyama; Takeshi ; et al.	2009-10-08
Image forming apparatus and method for developing electrostatic latent image App 20090103957 - Hirayama; Junya ; et al.	2009-04-23
Image forming apparatus App 20090067890 - Maeyama; Takeshi ; et al.	2009-03-12
Developing device and image forming apparatus App 20080219712 - Hirayama; Junya ; et al.	2008-09-11
Image forming apparatus and method for forming image App 20080124135 - Uetake; Shigeo ; et al.	2008-05-29
Developing apparatus, image forming apparatus and method for forming image App 20080118279 - Maeyama; Takeshi ; et al.	2008-05-22
Image forming apparatus App 20080112733 - Hirayama; Junya ; et al.	2008-05-15
Developing apparatus and image forming apparatus App 20070292165 - Hirayama; Junya ; et al.	2007-12-20
Image forming apparatus App 20070280738 - Uetake; Shigeo ; et al.	2007-12-06
Development apparatus, image forming apparatus and development method App 20070212122 - Maeyama; Takeshi ; et al.	2007-09-13
Development apparatus, image forming apparatus and development method App 20070206976 - Matsuura; Masahiko ; et al.	2007-09-06
Image forming apparatus, developing apparatus, and finely-divided toner particle collecting apparatus Grant 7,263,320 - Hirayama , et al. August 28, 2	2007-08-28
Development apparatus, image-forming apparatus and developing method App 20070092306 - Matsuura; Masahiko ; et al.	2007-04-26
Device and method for measuring toner current Grant 7,202,675 - Uetake , et al. April 10, 2	2007-04-10
Developing device and image-forming apparatus App 20070071506 - Uetake; Shigeo ; et al.	2007-03-29
Image forming apparatus, developing apparatus, and finely-divided toner particle collecting apparatus App 20060133858 - Hirayama; Junya ; et al.	2006-06-22
Device and method for measuring toner current App 20060109011 - Uetake; Shigeo ; et al.	2006-05-25

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