Fumio Nakahashi

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Ibaraki-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermal transfer color recording device
- Patent number 5,898,452
- Issue date Apr 27, 1999
- Japan Servo Co., Ltd.
- Naotaka Sasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal transfer color recording device
- Patent number 5,703,635
- Issue date Dec 30, 1997
- Japan Servo Co., Ltd.
- Naotaka Sasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS