Nobutaka Kato

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Owariasahi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Analog interface display apparatus with color display control
- Patent number 6,515,676
- Issue date Feb 4, 2003
- Hitachi, Ltd.
- Naruhiko Kasai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display control device
- Patent number 6,219,020
- Issue date Apr 17, 2001
- Hitachi, Ltd.
- Tsutomu Furuhashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Analog interface display apparatus with color display control
- Patent number 6,151,007
- Issue date Nov 21, 2000
- Hitachi, Ltd.
- Naruhiko Kasai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device
- Patent number 6,088,014
- Issue date Jul 11, 2000
- Hitachi, Ltd.
- Tsutomu Furuhashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS