Akira Masuko

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Signal line driving circuit
- Patent number 5,900,853
- Issue date May 4, 1999
- Kabushiki Kaisha Toshiba
- Kan Shimizu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device and drive circuit therefor
- Patent number 5,729,246
- Issue date Mar 17, 1998
- Kabushiki Kaisha Toshiba
- Akira Masuko
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Semiconductor device and method and apparatus for testing the same
- Patent number 5,132,614
- Issue date Jul 21, 1992
- Kabushiki Kaisha Toshiba
- Aiichiro Sakumoto
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE THAT REDUCES NOISE, AND DRIVING DEVIC...
- Publication number 20080158130
- Publication date Jul 3, 2008
- Kabushiki Kaisha Toshiba
- Akira Masuko
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID-CRYSTAL DISPLAY APPARATUS AND LINE DRIVER
- Publication number 20080100602
- Publication date May 1, 2008
- Kabushiki Kaisha Toshiba
- Tooru Arai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Driver circuit of display device and method of driving the same
- Publication number 20060158421
- Publication date Jul 20, 2006
- KABUSHIKI KAISHA TOSHIBA
- Akira Masuko
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS