Hatta; Yoshihiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hatta; Yoshihiko.The latest application filed is for "double-side image reading device and image forming apparatus capable of executing reading of original with high throughput while taking image quality of read original into account".

Company Profile

0.7.1

Hatta; Yoshihiko - Toyokawa-shi JP
Hatta; Yoshihiko - Toyokawa JP
Hatta; Yoshihiko - Osaka 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
Double-side Image Reading Device And Image Forming Apparatus Capable Of Executing Reading Of Original With High Throughput While Taking Image Quality Of Read Original Into Account App 20090122365 - NODA; Takashi ; et al.	2009-05-14
Image forming apparatus with improved efficiency of maintenance control Grant 5,347,346 - Shimizu , et al. September 13, 1	1994-09-13
Efficient control system of image forming apparatus Grant 5,335,048 - Takano , et al. August 2, 1	1994-08-02
Image forming apparatus with improved maintenance control Grant 5,303,005 - Takano , et al. April 12, 1	1994-04-12
Image forming apparatus capable of efficient maintenance work Grant 5,243,382 - Takano , et al. September 7, 1	1993-09-07
Image forming apparatus with charge wire cleaners Grant 5,194,897 - Yoshiyama , et al. March 16, 1	1993-03-16
Image forming apparatus having a plurality of developing units each containing two-component developer Grant 4,955,317 - Kinoshita , et al. September 11, 1	1990-09-11
Copying apparatus capable of forming a composite image of an outline image and a normal image Grant 4,866,474 - Kinoshita , et al. September 12, 1	1989-09-12

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