Fumio Watanabe

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermal transfer color printer
- Patent number 4,620,199
- Issue date Oct 28, 1986
- Kabuskiki Kaisha Toshiba
- Hisao Tatsumi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS