Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849747 | Display data transfer control apparatus applicable for display unit | Shinji Ogawa, Tsutomu Araki, Hiroshi Aoki, Hiroshi Yamamoto | 1989-07-18 |
| 4837564 | Display control apparatus employing bit map method | Shinji Ogawa, Tsutomu Araki, Hiroshi Aoki, Hiroshi Yamamoto | 1989-06-06 |
| 4801930 | Video information transfer processing system | Hiroshi Yamamoto, Shinji Ogawa, Shinji Kyoe | 1989-01-31 |