Jun Hirota

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Fukaya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display device provided with an image capturing func...
- Patent number 7,463,297
- Issue date Dec 9, 2008
- Toshiba Matsushita Display Technology Co., Ltd
- Masahiro Yoshida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Communication terminal device, information providing device, and ce...
- Patent number 7,392,058
- Issue date Jun 24, 2008
- Toshiba Matsushita Display Technology Co., Ltd
- Jun Hirota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Communication terminal device, information providing device, and ce...
- Publication number 20050256966
- Publication date Nov 17, 2005
- Toshiba Matsushita Display Technology Co., Ltd.
- Jun Hirota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Liquid crystal display device
- Publication number 20050128331
- Publication date Jun 16, 2005
- Toshiba Matsushita Display Technology Co., Ltd.
- Masahiro Yoshida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS