Toshio Kamada

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Kakogawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing a compressible layer for a printing blanket
- Patent number 6,308,624
- Issue date Oct 30, 2001
- Sumitomo Rubbers Industries, Limited
- Makoto Sugiya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing offset blanket
- Patent number 5,478,637
- Issue date Dec 26, 1995
- Sumitomo Rubber Industries, Ltd.
- Seiji Tomono
- B32 - LAYERED PRODUCTS
Information Patent Grant
Printing offset blanket and rubber roll
- Patent number 5,264,289
- Issue date Nov 23, 1993
- Sumitomo Rubber Industries, Ltd.
- Yasuhiko Kondo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS