Kitagawa; Masaharu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kitagawa; Masaharu.The latest application filed is for "image forming apparatus and control method for fixing device".

Company Profile

0.9.8

Kitagawa; Masaharu - Mishima Shizuoka JP
Kitagawa; Masaharu - Shizuoka JP
Kitagawa; Masaharu - Shizuoka-Ken JP
Kitagawa; Masaharu - Mishima JP
Kitagawa; Masaharu - Mishima-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
Image forming apparatus and control method for fixing device Grant 9,996,033 - Kitagawa June 12, 2	2018-06-12
Image Forming Apparatus And Control Method For Fixing Device App 20170277092 - KITAGAWA; Masaharu	2017-09-28
Image forming apparatus and control method for fixing device Grant 9,678,462 - Kitagawa June 13, 2	2017-06-13
Image Forming Apparatus And Control Method For Fixing Device App 20160320731 - KITAGAWA; Masaharu	2016-11-03
Image forming apparatus with reduced load fluctuation Grant 9,405,244 - Kitagawa August 2, 2	2016-08-02
Image forming apparatus and control method for fixing device Grant 9,389,556 - Kitagawa July 12, 2	2016-07-12
Image forming apparatus, transfer unit thereof, and method of shifting transfer rollers thereof Grant 8,099,031 - Kitagawa January 17, 2	2012-01-17
Image Forming Apparatus, Transfer Unit Thereof, And Method Of Shifting Transfer Rollers Thereof App 20110085829 - KITAGAWA; Masaharu	2011-04-14
Image forming apparatus, transfer unit thereof, and method of shifting transfer rollers thereof Grant 7,877,048 - Kitagawa January 25, 2	2011-01-25
Image Transfer Device, Image Forming Apparatus, And Image Transferring Method App 20100303515 - KITAGAWA; Masaharu	2010-12-02
Image Forming Apparatus, Transfer Unit Thereof, And Method Of Shifting Transfer Rollers Thereof App 20100284712 - KITAGAWA; Masaharu	2010-11-11
Image forming apparatus, transfer unit thereof, and method of shifting transfer rollers thereof Grant 7,787,809 - Kitagawa August 31, 2	2010-08-31
Image forming apparatus including grooved cam and link mechanism engaging with grooves of the grooved cam Grant 7,599,651 - Kitagawa , et al. October 6, 2	2009-10-06
Belt cleaning device having cleaning blade for image forming apparatus Grant 7,561,819 - Koizumi , et al. July 14, 2	2009-07-14
Image Forming Apparatus, Transfer Unit Thereof, And Method Of Shifting Transfer Rollers Thereof App 20090067881 - KITAGAWA; Masaharu	2009-03-12
Image Forming Apparatus And Belt Cleaning Apparatus App 20070196125 - Koizumi; Susumu ; et al.	2007-08-23
Image Forming Apparatus App 20070196141 - Kitagawa; Masaharu ; et al.	2007-08-23

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