Tadashi Maruyama

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Capacitive element drive device
- Patent number 6,504,701
- Issue date Jan 7, 2003
- Toshiba Tec Kabushiki Kaisha
- Jun Takamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS