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Kenji Kida
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Otsu-shi, Shiga-ken, 520-21, JP
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last 30 patents
Information
Patent Grant
Heat-sensitive stencil sheet
Patent number
6,025,286
Issue date
Feb 15, 2000
Yukio Kawatsu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Patent Grant
Heat-sensitive mimeograph stencil
Patent number
5,888,653
Issue date
Mar 30, 1999
Toray Industries, Inc.
Yukio Kawatsu
B32 - LAYERED PRODUCTS
Information
Patent Grant
Resin-impregnated fabric sheet
Patent number
5,639,544
Issue date
Jun 17, 1997
Toray Industries, Inc.
Shinichiro Miyaji
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Laminated polyphenylene sulfide film and process for producing the...
Patent number
5,346,762
Issue date
Sep 13, 1994
Toray Industries, Inc.
Kenji Kida
B32 - LAYERED PRODUCTS