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Koichi Tomita
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Shizuoka, JP
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last 30 patents
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Patent Grant
Printing sheet
Patent number
5,236,785
Issue date
Aug 17, 1993
Tomoegawa Paper Co., Ltd.
Yoshiaki Kaburaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Patent Grant
Printing sheets
Patent number
5,047,286
Issue date
Sep 10, 1991
Tomoegawa Paper Co.
Yoshiaki Kaburaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS