Takehiro Kakizaki

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Patents Grantslast 30 patents

Information Patent Grant
Plasma addressing electro-optical device
- Patent number 5,408,245
- Issue date Apr 18, 1995
- Sony Corporation
- Takehiro Kakizaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device
- Patent number 5,257,018
- Issue date Oct 26, 1993
- Sony Corporation
- Takehiro Kakizaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS