Ohno; Masaru

Patent Applications and Registrations

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

Company Profile

5.24.24

Ohno; Masaru - Ebina JP
Ohno; Masaru - Ebina-shi JP
Ohno; Masaru - Shizuoka JP
Ohno; Masaru - 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 having transfer power source that applies voltage to secondary transfer member to perform secondary transfer of toner images from electrically conductive intermediate transfer belt to recording materials, toner images on image carri Grant 10,627,749 - Katagiri , et al.	2020-04-21
Image forming apparatus with voltage adjustment member Grant 10,459,361 - Saito , et al. Oc	2019-10-29
Image Forming Apparatus App 20190137910 - Katagiri; Shinji ; et al.	2019-05-09
Image forming apparatus with adjustment of potential for secondary transfer Grant 10,216,119 - Ishizumi , et al. Feb	2019-02-26
Image forming apparatus having intermediate transfer belt, secondary transfer member that contacts outer surface of intermediate transfer belt, opposed member opposed to secondary transfer member via intermediate transfer belt, contact member that contacts inner surface of intermediate transfer belt Grant 10,180,643 - Katagiri , et al. Ja	2019-01-15
Image forming apparatus Grant 10,120,322 - Ohno , et al. November 6, 2	2018-11-06
Image forming apparatus Grant 10,078,297 - Imaizumi , et al. September 18, 2	2018-09-18
Image Forming Apparatus App 20180246451 - Ito; Shingo ; et al.	2018-08-30
Image Forming Apparatus App 20180039209 - Ishizumi; Keisuke ; et al.	2018-02-08
Image Forming Apparatus App 20180039198 - Saito; Seiji ; et al.	2018-02-08
Image Forming Apparatus App 20180039210 - Katagiri; Shinji ; et al.	2018-02-08
Image Forming Apparatus App 20180004149 - Ohno; Masaru ; et al.	2018-01-04
Image forming apparatus using stretch member and contact member to maintain potential with a current flowing to intermediate transer belt Grant 9,817,342 - Katagiri , et al. November 14, 2	2017-11-14
Image forming apparatus with photoconductor drum preservation Grant 9,519,238 - Katagiri , et al. December 13, 2	2016-12-13
Image forming apparatus Grant 9,507,295 - Ishizumi , et al. November 29, 2	2016-11-29
Image forming apparatus Grant 9,494,894 - Tetsuno , et al. November 15, 2	2016-11-15
Image Forming Apparatus App 20160320727 - Katagiri; Shinji ; et al.	2016-11-03
Image forming apparatus Grant 9,454,108 - Katagiri , et al. September 27, 2	2016-09-27
Image forming apparatus using stretch member and contact member to maintain potential with a current flowing to intermediate transfer belt Grant 9,417,568 - Katagiri , et al. August 16, 2	2016-08-16
Image forming apparatus Grant 9,395,655 - Tetsuno , et al. July 19, 2	2016-07-19
Image Forming Apparatus App 20160170335 - Tetsuno; Shuichi ; et al.	2016-06-16
Image Forming Apparatus With Photoconductor Drum Preservation App 20160154334 - Katagiri; Shinji ; et al.	2016-06-02
Image Forming Apparatus App 20160139546 - Imaizumi; Toru ; et al.	2016-05-19
Image Forming Apparatus App 20160048096 - KATAGIRI; Shinji ; et al.	2016-02-18
Image forming apparatus using two power supply units to control transfer current Grant 9,256,187 - Ohno , et al. February 9, 2	2016-02-09
Image forming apparatus Grant 9,250,576 - Kawaguchi , et al. February 2, 2	2016-02-02
Image Forming Apparatus App 20150316874 - Katagiri; Shinji ; et al.	2015-11-05
Image forming apparatus with a brush member configured to charge untransferred developer material Grant 9,176,436 - Katagiri , et al. November 3, 2	2015-11-03
Image forming apparatus using stretch member and contact member to maintain potential with current flowing from current supply member to intermediate transfer belt Grant 9,158,238 - Katagiri , et al. October 13, 2	2015-10-13
Image Forming Apparatus App 20150286164 - Katagiri; Shinji ; et al.	2015-10-08
Image forming apparatus Grant 9,081,354 - Ohno , et al. July 14, 2	2015-07-14
Image forming apparatus having a power supply common to primary transfer and secondary transfer Grant 9,063,497 - Katagiri , et al. June 23, 2	2015-06-23
Image Forming Apparatus App 20150168877 - Tetsuno; Shuichi ; et al.	2015-06-18
Image Forming Apparatus App 20150153703 - Ohno; Masaru ; et al.	2015-06-04
Image-forming apparatus Grant 9,046,861 - Ohno , et al. June 2, 2	2015-06-02
Image Forming Apparatus App 20150098719 - Ishizumi; Keisuke ; et al.	2015-04-09
Image forming apparatus Grant 9,002,227 - Ohno , et al. April 7, 2	2015-04-07
Image Forming Apparatus App 20150037075 - Kawaguchi; Yuji ; et al.	2015-02-05
Image-forming Apparatus App 20150003880 - Ohno; Masaru ; et al.	2015-01-01
Image forming apparatus Grant 8,909,111 - Kawaguchi , et al. December 9, 2	2014-12-09
Image Forming Apparatus App 20140105626 - Ohno; Masaru ; et al.	2014-04-17
Image Forming Apparatus App 20140023412 - Kawaguchi; Yuji ; et al.	2014-01-23
Image Forming Apparatus App 20130315616 - Ohno; Masaru ; et al.	2013-11-28
Image Forming Apparatus App 20130259506 - Katagiri; Shinji ; et al.	2013-10-03
Image Forming Apparatus App 20130259543 - Katagiri; Shinji ; et al.	2013-10-03
Image Forming Apparatus App 20130108313 - Katagiri; Shinji ; et al.	2013-05-02
Stabilized parathyroid hormone composition Grant 5,563,122 - Endo , et al. October 8, 1	1996-10-08
Facsimile Transceiver Grant D278,817 - Ohno , et al. May 14, 1	1985-05-14

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