Toshihiro Uota

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Nara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Digital gamma correction circuit and digital gamma correction method
- Patent number 8,077,261
- Issue date Dec 13, 2011
- Sharp Kabushiki Kaisha
- Toshihiro Uota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital gamma correction circuit and digital gamma correction method
- Patent number 7,920,212
- Issue date Apr 5, 2011
- Sharp Kabushiki Kaisha
- Toshihiro Uota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Data transmission system and method utilizing history information c...
- Patent number 6,292,470
- Issue date Sep 18, 2001
- Sharp Kabushiki Kaisha
- Toshihiro Uota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual channel ISDN terminal call identification and switching system
- Patent number 5,610,976
- Issue date Mar 11, 1997
- Sharp Kabushiki Kaisha
- Toshihiro Uota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC APPARATUS, DISPLAY METHOD AND DISPLAY PROGRAM
- Publication number 20140033098
- Publication date Jan 30, 2014
- Sharp Kabushiki Kaisha
- Toshihiro Uota
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digital gamma correction circuit and digital gamma correction method
- Publication number 20070229712
- Publication date Oct 4, 2007
- Sharp Kabushiki Kaisha
- Toshihiro Uota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital gamma correction circuit and digital gamma correction method
- Publication number 20070091021
- Publication date Apr 26, 2007
- Sharp Kabushiki Kaisha
- Toshihiro Uota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS