Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4567507 | Color television signal conversion device | Tetsuro Sakai, Kazuhiko Honda | 1986-01-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4567507 | Color television signal conversion device | Tetsuro Sakai, Kazuhiko Honda | 1986-01-28 |