Iwamura; Takuya

Patent Applications and Registrations

Patent applications and USPTO patent grants for Iwamura; Takuya.The latest application filed is for "developing device and image forming apparatus".

Company Profile

0.13.9

Iwamura; Takuya - Kanagawa JP
Iwamura; Takuya - Saitama JP
Iwamura; Takuya - Tokyo 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
Developing device and image forming apparatus Grant 10,663,889 - Iwamura	2020-05-26
Developing Device And Image Forming Apparatus App 20200019091 - IWAMURA; Takuya	2020-01-16
Image forming apparatus, image forming method, and non-transitory computer readable medium Grant 9,400,449 - Hagiwara , et al. July 26, 2	2016-07-26
Developing device including a first transport path and a second transport path including a plurality of flow paths and image forming apparatus Grant 9,383,682 - Ozaki , et al. July 5, 2	2016-07-05
Powder accommodation container, image forming apparatus and manufacturing method of the image forming apparatus Grant 9,042,791 - Matsumoto , et al. May 26, 2	2015-05-26
Powder accommodation container, image forming apparatus and manufacturing method of the image forming apparatus Grant 8,918,034 - Matsumoto , et al. December 23, 2	2014-12-23
Powder accommodation container, image forming apparatus and manufacturing method of the image forming apparatus Grant 8,918,033 - Matsumoto , et al. December 23, 2	2014-12-23
Developing device and image forming apparatus Grant 8,744,322 - Iwamura June 3, 2	2014-06-03
Powder Accommodation Container, Image Forming Apparatus And Manufacturing Method Of The Image Forming Apparatus App 20140105652 - MATSUMOTO; Takuji ; et al.	2014-04-17
Powder Accommodation Container, Image Forming Apparatus And Manufacturing Method Of The Image Forming Apparatus App 20140105651 - MATSUMOTO; Takuji ; et al.	2014-04-17
Powder Accommodation Container, Image Forming Apparatus And Manufacturing Method Of The Image Forming Apparatus App 20130259537 - MATSUMOTO; Takuji ; et al.	2013-10-03
Developing device including a cylindrical layer thickness regulation member and image forming apparatus including the developing device Grant 8,417,161 - Iwamura April 9, 2	2013-04-09
Developing Device And Image Forming Apparatus App 20120243911 - IWAMURA; Takuya	2012-09-27
Developing device and image forming apparatus Grant 8,208,837 - Iwamura June 26, 2	2012-06-26
Development Device And Image Forming Device App 20110229216 - IWAMURA; Takuya	2011-09-22
Developing Device And Image Forming Apparatus App 20100232838 - Iwamura; Takuya	2010-09-16
Developer transport device, developing device, visible image forming device and image forming apparatus Grant 7,627,272 - Iwamura December 1, 2	2009-12-01
Developer transport device, developing device, visible image forming device and image forming apparatus App 20080145105 - Iwamura; Takuya	2008-06-19
Color image forming device with simplified optical unit incorporating a laser source Grant 6,580,443 - Yamaguchi , et al. June 17, 2	2003-06-17
Color image forming device App 20020080219 - Yamaguchi, Chiseki ; et al.	2002-06-27

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