Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12073804 | Signal level shift conversion circuit for display driver and display device converting input voltage signal at synchronized timing | Hiroshi Tsuchi | 2024-08-27 |
| 11532257 | Display driver and display device | Hiroshi Tsuchi | 2022-12-20 |
| 7420903 | Electronic equipment, highlighting method, and program installed in the equipment | Atsushi Sakurai, Junichiro Sakata, Tomoyuki Oguchi | 2008-09-02 |