Yoshiji Tsuzuki

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Honjo-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Automatic brightness correction apparatus for image display device
- Patent number 6,388,716
- Issue date May 14, 2002
- Kabushiki Kaisha Toshiba
- Yoshiji Tsuzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital convergence apparatus
- Patent number 5,835,029
- Issue date Nov 10, 1998
- Kabushiki Kaisha Toshiba
- Masanori Fujiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital convergence apparatus
- Patent number 5,793,447
- Issue date Aug 11, 1998
- Kabushiki Kaisha Toshiba
- Masanori Fujiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal display driving system
- Patent number 5,745,093
- Issue date Apr 28, 1998
- Kabushiki Kaisha Toshiba
- Yoshiji Tsuzuki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Digital convergence apparatus
- Patent number 5,592,240
- Issue date Jan 7, 1997
- Kabushiki Kaisha Roshiba
- Tsutomu Sakamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Image display apparatus
- Publication number 20050017926
- Publication date Jan 27, 2005
- Kabushiki Kaisha Toshiba
- Yoshiji Tsuzuki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Picture display apparatus and method
- Publication number 20050018046
- Publication date Jan 27, 2005
- Kabushiki Kaisha Toshiba
- Yoshiji Tsuzuki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS