Issued Patents All Time
Showing 25 most recent of 127 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12406638 | Digital-to-analog converter, data driver, and display device | — | 2025-09-02 |
| 12361907 | Digital-to-analog converter, data driver, and display device | — | 2025-07-15 |
| 12254813 | Output buffer circuit, data driver, display device, and semiconductor device | — | 2025-03-18 |
| 12249293 | Digital-to-analog converter, data driver, and display device | — | 2025-03-11 |
| 12205508 | Digital-to-analog converter, data driver, and display device | — | 2025-01-21 |
| 12205512 | Output buffer circuit, display driver, data driver, and display device | — | 2025-01-21 |
| 12073804 | Signal level shift conversion circuit for display driver and display device converting input voltage signal at synchronized timing | Hayato Koizumi | 2024-08-27 |
| 11990102 | Display apparatus and data driver | — | 2024-05-21 |
| 11955095 | Output circuit for liquid crystal display driver providing high reliability and reduced area selectively outputting positive and negative voltage signals | — | 2024-04-09 |
| 11862058 | Load driving circuit, display driver, display apparatus and semiconductor device | — | 2024-01-02 |
| 11810527 | Display device and data driver | — | 2023-11-07 |
| 11769438 | Display driver and display apparatus | Takuro Kotaki, Atsushi Hirama | 2023-09-26 |
| 11756501 | Display apparatus output circuit selectively providing positive and negative voltages realized in reduced area in a simple configuration | — | 2023-09-12 |
| 11726356 | Output circuit, display driver, and display device | — | 2023-08-15 |
| 11670216 | Digital-to-analog conversion circuit, data driver, and display device | — | 2023-06-06 |
| 11574609 | Display device and data driver | Koji Higuchi | 2023-02-07 |
| 11568831 | Output circuit, data driver, and display apparatus | Manabu Nishimizu | 2023-01-31 |
| 11532257 | Display driver and display device | Hayato Koizumi | 2022-12-20 |
| 11501729 | Source driver that adjusts a timing of outputting of pixel data based on a length of a source line, and display device | Naoki Taniguchi, Takashi Ohno | 2022-11-15 |
| 11398202 | Display apparatus, data driver and display controller | Keigo Otani | 2022-07-26 |
| 11356113 | Digital-to-analog conversion circuit and data driver | — | 2022-06-07 |
| 11341886 | Digital-to-analog converter circuit and data driver | — | 2022-05-24 |
| 11281034 | Output circuit, display driver, and display device | — | 2022-03-22 |
| 11232762 | Semiconductor device and data driver | — | 2022-01-25 |
| 11217196 | Display device and data driver for display device | Koji Higuchi | 2022-01-04 |