Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4818847 | Apparatus for optically reading printed information | Atutoshi Okamoto, Toshiyasu Sakai, Tadao Oshima, Hiroshi Yamamoto, Hiromitsu Takai | 1989-04-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4818847 | Apparatus for optically reading printed information | Atutoshi Okamoto, Toshiyasu Sakai, Tadao Oshima, Hiroshi Yamamoto, Hiromitsu Takai | 1989-04-04 |