Hidemi Akiyama

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Tenri, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display having a switching element for disconnecting a scanning con...
- Patent number 5,585,815
- Issue date Dec 17, 1996
- Sharp Kabushiki Kaisha
- Takashi Nakashima
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS