Issued Patents All Time
Showing 76–100 of 127 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7936329 | Active matrix type display device and driving method thereof | Masao Iriguchi | 2011-05-03 |
| 7936363 | Data receiver circuit, data driver, and display device | — | 2011-05-03 |
| 7903078 | Data driver and display device | — | 2011-03-08 |
| 7880651 | Sample and hold circuit and digital-to-analog converter circuit | — | 2011-02-01 |
| 7872499 | Level shift circuit, and driver and display system using the same | — | 2011-01-18 |
| 7847718 | Digital-to-analog converter, data driver and display device using same | Junichiro Ishii | 2010-12-07 |
| 7812752 | Digital-to-analog converter circuit, data driver and display device | Noboru Okuzono | 2010-10-12 |
| 7808416 | Output circuit, digital analog circuit and display device | — | 2010-10-05 |
| 7761120 | Power-saving driving method of a mobile phone | Kohei Okamoto, Toshio Watanabe, Yoshikazu Seko, Seiichi Suzuki | 2010-07-20 |
| 7750900 | Digital-to-analog converting circuit and display device using same | Junichirou Ishii | 2010-07-06 |
| 7696911 | Amplifier circuit, digital-to-analog conversion circuit, and display device | — | 2010-04-13 |
| 7667538 | Differential amplifier, data driver and display | — | 2010-02-23 |
| 7639167 | Differential amplifier and data driver employing the differential amplifier | — | 2009-12-29 |
| 7623054 | Differential amplifier, digital-to-analog converter, and display device | Masao Iriguchi | 2009-11-24 |
| 7619445 | Differential amplifier, digital-to-analog converter and display apparatus | — | 2009-11-17 |
| 7595533 | Thin film semiconductor device and manufacturing method | Kenji Sera | 2009-09-29 |
| 7586504 | Amplifier circuit, driving circuit of display apparatus, portable telephone and portable electronic apparatus | Yoshihiko Nakahira | 2009-09-08 |
| 7576674 | Digital-to-analog converter circuit, data driver, and display device using the digital-to-analog converter circuit | — | 2009-08-18 |
| 7554389 | Differential amplifier and digital-to-analog converter | Masao Iriguchi | 2009-06-30 |
| 7545305 | Data driver and display device | — | 2009-06-09 |
| 7508259 | Differential amplifier and data driver for display | — | 2009-03-24 |
| 7495512 | Differential amplifier, data driver and display device | — | 2009-02-24 |
| 7482843 | Signal amplifier | Osamu Ishibashi | 2009-01-27 |
| 7474138 | Level shift circuit and driver circuit using the same | Daigo Miyasaka | 2009-01-06 |
| 7459967 | Differential amplifier, digital-to-analog converter and display device | Masao Iriguchi | 2008-12-02 |