Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483497 | Matrix display with signal electrode drive having memory | Shoichi Iino, Akihiko Ito | 2002-11-19 |
| 6466192 | Matrix display apparatus, matrix display control apparatus, and matrix display drive apparatus | — | 2002-10-15 |