Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4767193 | Display unit with bent fluorescent lamp | Makoto Ota, Hiroshi Sawamura, Masao Karino, Osamu Myodo, Makoto Yamanoshita | 1988-08-30 |
| 4668036 | Large picture display device | Makoto Ota, Akira Naito | 1987-05-26 |