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Masanobu Takahashi
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Suita, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical disc controller and optical disc device having the same
Patent number
7,075,867
Issue date
Jul 11, 2006
Matsushita Electric Industrial Co., Ltd.
Katsuya Watanabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc controller and optical disc apparatus using the same
Patent number
6,882,608
Issue date
Apr 19, 2005
Matsushita Electric Industrial Co., Ltd.
Katsuya Watanabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Management system of image forming apparatuses
Patent number
5,517,282
Issue date
May 14, 1996
Mita Industrial Co., Ltd.
Yuji Yamashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Management system of image forming apparatuses
Patent number
5,343,276
Issue date
Aug 30, 1994
Mita Industrial Co., Ltd.
Yuji Yamashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having an additional data recording means
Patent number
5,140,442
Issue date
Aug 18, 1992
Mita Industrial Co., Ltd.
Yutaka Shigemura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Reversible auto document feeder
Patent number
4,993,699
Issue date
Feb 19, 1991
Mita Industrial Co., Ltd.
Masanobu Takahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Automatic document feeding device for an electrophotographic copyin...
Patent number
4,777,511
Issue date
Oct 11, 1988
Mita Industrial Co., Ltd.
Masanobu Takahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner detection method and device for copying machines
Patent number
4,742,372
Issue date
May 3, 1988
Mita Industrial Co., Ltd.
Masanobu Takahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Operation panel and a displaying method for a copying machine
Patent number
4,708,470
Issue date
Nov 24, 1987
Mita Industrial Co., Ltd.
Shinobu Satonaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Optical disc controller and optical disc device having the same
Publication number
20050122874
Publication date
Jun 9, 2005
Katsuya Watanabe
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disc controller and optical disc apparatus using the same
Publication number
20020181356
Publication date
Dec 5, 2002
Katsuya Watanabe
G11 - INFORMATION STORAGE