Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657039 | Display device | Takaaki Iemoto | 1997-08-12 |
| 5598177 | Driving apparatus and method for an active matrix type liquid crystal display apparatus | Takafumi Kawaguchi, Shiro Takeda, Makoto Takeda | 1997-01-28 |