Hiroshi Tsuchiya

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Hirakata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat-sensitive record material
- Patent number 4,414,259
- Issue date Nov 8, 1983
- Kanzaki Paper Manufacturing Co., Ltd.
- Hiroshi Tsuchiya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for preparing an acceptor coated sheet for use in a pressur...
- Patent number 4,199,619
- Issue date Apr 22, 1980
- Kanzaki Paper Manufacturing Co., Ltd.
- Shinichi Oda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS