Masayoshi Furukawa

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Himeji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ink imaging sheets
- Patent number 6,455,133
- Issue date Sep 24, 2002
- Daicel Chemical Industries, Ltd.
- Masayoshi Furukawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing plate materials and method of producing the same
- Patent number 5,780,200
- Issue date Jul 14, 1998
- Daicel Chemical Industries, Ltd.
- Tohru Kitaguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS