Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6191773 | Interface apparatus | Susumu Maruno, Taro Imagawa, Kenji Kondo | 2001-02-20 |
| 5754709 | Method and apparatus for gradation correction and image edge extraction | Hiroshi Yamamoto, Taro Imagawa, Susumu Maruno, Toshiyuki Koda | 1998-05-19 |