Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5047755 | Image information display apparatus | Hiroshi Kamada, Sumio Kita | 1991-09-10 |
| 4996652 | System for displaying image of extended area | Sumio Kita, Hiroshi Kamada | 1991-02-26 |
| 4959803 | Display control system | Toshimi Kiyohara | 1990-09-25 |