Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5623528 | Method for generating 3-dimensional images | — | 1997-04-22 |
| 5602561 | Column electrode driving circuit for a display apparatus | Takafumi Kawaguchi, Hiroshi Take, Junji Kawanishi | 1997-02-11 |
| 5598177 | Driving apparatus and method for an active matrix type liquid crystal display apparatus | Katsuya Mizukata, Takafumi Kawaguchi, Makoto Takeda | 1997-01-28 |