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Yoshimasa Itoh
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Machida, JP
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last 30 patents
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Patent Grant
Electrostatic image forming apparatus
Patent number
5,604,524
Issue date
Feb 18, 1997
Matsushita Electric Industrial Co., Ltd.
Yoshimasa Itoh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive material for electrophotography and method for makin...
Patent number
5,389,477
Issue date
Feb 14, 1995
Matsushita Electric Industrial Co., Ltd.
Sohji Tsuchiya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY