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Printing blanket
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Patent number 6,207,597
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Issue date Mar 27, 2001
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Sumitomo Rubber Industries, Ltd.
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Toshikazu Ogita
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D03 - WEAVING
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Printing blanket
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Patent number 6,182,568
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Issue date Feb 6, 2001
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Sumitomo Rubber Industries, Ltd.
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Toshikazu Ogita
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Printing blanket
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Patent number 6,074,735
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Issue date Jun 13, 2000
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Sumitomo Rubber Industries, Ltd.
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Toshikazu Ogita
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B32 - LAYERED PRODUCTS
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Printing blanket
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Patent number 5,934,192
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Issue date Aug 10, 1999
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Sumitomo Rubber Industries, Ltd.
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Toshikazu Ogita
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Helical thread printing blanket
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Patent number 5,884,559
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Issue date Mar 23, 1999
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Sumitomo Rubber Industries, Ltd.
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Hiromasa Okubo
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Printing offset blanket
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Patent number 5,478,637
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Issue date Dec 26, 1995
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Sumitomo Rubber Industries, Ltd.
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Seiji Tomono
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B32 - LAYERED PRODUCTS
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Offset blanket
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Patent number 5,034,268
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Issue date Jul 23, 1991
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Sumitomo Rubber Industries, Ltd.
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Fumio Sekidou
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B32 - LAYERED PRODUCTS