Kazuhiko Shimada

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Odawara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Authenticatable printed matter, and method for producing the same
- Patent number 7,243,952
- Issue date Jul 17, 2007
- National Printing Bureau, Incorporated Administrative Agency
- Kazuhiko Shimada
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Authenticatable printed matter, and method for producing the same
- Publication number 20040021311
- Publication date Feb 5, 2004
- Kazuhiko Shimada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS