Isono; Tatsuya

Patent Applications and Registrations

Patent applications and USPTO patent grants for Isono; Tatsuya.The latest application filed is for "vehicle propeller shaft".

Company Profile

3.9.10

Isono; Tatsuya - Toyota JP
ISONO; Tatsuya - Toyota-shi JP
Isono; Tatsuya - Toyohashi JP
ISONO; Tatsuya - Toyokawa-shi JP
Isono; Tatsuya - Toyohashi-shi JP
Isono; Tatsuya - Toyokawa 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
Vehicular propeller shaft Grant 10,933,741 - Isono , et al. March 2, 2	2021-03-02
Vehicular propeller shaft Grant 10,767,686 - Mikazuki , et al. Sep	2020-09-08
Vehicle Propeller Shaft App 20190092164 - ISONO; Tatsuya ; et al.	2019-03-28
Vehicular Propeller Shaft App 20180354360 - ISONO; Tatsuya ; et al.	2018-12-13
Vehicular Propeller Shaft App 20180231050 - MIKAZUKI; Atsuo ; et al.	2018-08-16
Image forming apparatus, and exposure control method therefor Grant 8,233,016 - Sakai , et al. July 31, 2	2012-07-31
Developing Apparatus And Image Forming Apparatus App 20100303507 - ISONO; Tatsuya	2010-12-02
Image forming apparatus and method for detecting separated state of transfer member Grant 7,840,148 - Tanaka , et al. November 23, 2	2010-11-23
Image forming apparatus including a toner guide member Grant 7,809,320 - Nakane , et al. October 5, 2	2010-10-05
Image forming apparatus and method for detecting separated state of transfer unit Grant 7,697,856 - Tsuboi , et al. April 13, 2	2010-04-13
Image Forming Apparatus App 20080226366 - Nakane; Yoshiki ; et al.	2008-09-18
Image forming apparatus and method for detecting separated state of transfer unit App 20070217801 - Tsuboi; Toshio ; et al.	2007-09-20
Image forming apparatus and method for detecting separated state of transfer member App 20070196126 - Tanaka; Masaki ; et al.	2007-08-23
Image forming apparatus, and exposure control method therefor App 20070085893 - Sakai; Tetsuya ; et al.	2007-04-19
Image forming apparatus and device for determining the density and position of a toner pattern Grant 7,181,148 - Sakai , et al. February 20, 2	2007-02-20
Method and device for estimating toner concentration and image forming apparatus equipped with such device Grant 7,149,439 - Hirata , et al. December 12, 2	2006-12-12
Method and device for estimating toner concentration and image forming apparatus equipped with such device App 20060018674 - Hirata; Katsuyuki ; et al.	2006-01-26
Image forming apparatus App 20040208663 - Sakai, Tetsuya ; et al.	2004-10-21
Image forming apparatus Grant 5,652,948 - Sakaguchi , et al. July 29, 1	1997-07-29

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