Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12106730 | Ladder resistor circuit having correction resistors, and a corresponding display driver and display device | — | 2024-10-01 |
| 12067954 | Display driver, semiconductor device, and amplifier circuit having a response-speed increase circuit | — | 2024-08-20 |
| 11862070 | Source driver and display device | Kenichi Shigeta | 2024-01-02 |
| 11741915 | Display driver suppressing color unevenness of liquid crystal display | Keigo Otani | 2023-08-29 |
| 11373616 | Display driver suppressing color unevenness of liquid crystal display | Keigo Otani | 2022-06-28 |
| 11094272 | Display driver and semiconductor apparatus | — | 2021-08-17 |
| 10650771 | Output amplifier and display driver | — | 2020-05-12 |
| 10607560 | Semiconductor device and data driver | Hiroshi Tsuchi | 2020-03-31 |
| 10446109 | Display driver converting pixel data pieces into gradation voltages and semiconductor apparatus including display driver | — | 2019-10-15 |
| 10290279 | Amplifier and display driver including the same | — | 2019-05-14 |
| 10199000 | Source driver IC chip | Koji Higuchi, Atsushi Hirama | 2019-02-05 |
| 10062351 | Amplifier and display driver including the same | — | 2018-08-28 |
| 9767761 | Driver circuit | Koji Higuchi | 2017-09-19 |
| 9570011 | Source driver IC chip | Koji Higuchi, Atsushi Hirama | 2017-02-14 |
| 9406279 | Source driver IC chip | Koji Higuchi, Atsushi Hirama | 2016-08-02 |
| 9099026 | Source driver IC chip | Koji Higuchi, Atsushi Hirama | 2015-08-04 |