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Kazuhisa Nakao
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Tokyo, JP
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last 30 patents
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Patent Grant
Digital prepress system
Patent number
6,378,983
Issue date
Apr 30, 2002
Mitsubishi Paper Mills, Limited
Shinichi Ito
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Patent Grant
Lithography printing plate
Patent number
5,281,509
Issue date
Jan 25, 1994
Mitsubishi Paper Mills Limited
Tetsunobu Murakata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS