Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6771282 | Matrix display device providing a larger connection pitch | Toshihiro Yanagi, Takafumi Kawaguchi | 2004-08-03 |
| 6765551 | Column electrode driving circuit for use with image display device and image display device incorporating the same | Takafumi Kawaguchi, Toshihiro Yanagi | 2004-07-20 |