Kyoji Dantani

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrostatic information recording medium and electrostatic inform...
- Patent number 5,718,996
- Issue date Feb 17, 1998
- Dai Nippon Printing Co., Ltd.
- Masayuki Iijima
- G02 - OPTICS
Information Patent Grant
Electrostatic information recording medium and electrostatic inform...
- Patent number 5,587,264
- Issue date Dec 24, 1996
- Dai Nippon Printing Co. Ltd
- Masayuki Iijima
- G02 - OPTICS