Shinya Otsuka

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Printing method for printing on can barrel
- Patent number 6,550,389
- Issue date Apr 22, 2003
- Toyo Seikan Kaisha, Ltd.
- Hiroaki Goto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Can provided with easily openable closure and process for productio...
- Patent number 4,828,136
- Issue date May 9, 1989
- Toyo Seikan Kaisha, Ltd.
- Masayuki Kawahara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Aqueous coating resin composition
- Patent number 4,458,040
- Issue date Jul 3, 1984
- Toyo Ink Manufacturing Co.
- Hiroo Suzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coated metal structure and process for production thereof
- Patent number 4,143,790
- Issue date Mar 13, 1979
- Toray Industries, Inc.
- Hiroshi Ueno
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Metal-bonding adhesive compositions
- Patent number 4,101,534
- Issue date Jul 18, 1978
- Toyo Seikan Kaisha Limited
- Hiroshi Ueno
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...