Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6963325 | Display driving apparatus with compensating current and liquid crystal display apparatus using the same | Takeshi Yano, Yukihisa Orisaka | 2005-11-08 |
| 6762737 | Tone display voltage generating device and tone display device including the same | Toshio Watanabe, Masafumi Katsutani | 2004-07-13 |
| 6677923 | Liquid crystal driver and liquid crystal display incorporating the same | Yoshinori Ogawa | 2004-01-13 |
| 6297596 | Power supply circuit arranged to generate intermediate voltage and liquid crystal display device including power supply circuit | — | 2001-10-02 |
| 5798741 | Power source for driving liquid crystal | — | 1998-08-25 |