Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814833 | Document size detecting device | Tetsuya Matsushita, Akira Nakakuma, Kiyoshi Morimoto, Hideaki Tsudaka, Hiroshi Kobayashi +1 more | 1989-03-21 |
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814833 | Document size detecting device | Tetsuya Matsushita, Akira Nakakuma, Kiyoshi Morimoto, Hideaki Tsudaka, Hiroshi Kobayashi +1 more | 1989-03-21 |