Issued Patents All Time
Showing 76–78 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4736224 | Method of and apparatus for determining frame position | Keiichi Yamana | 1988-04-05 |
| 4693589 | Method of and apparatus for fixing unfixed frame | Yu Tojo | 1987-09-15 |
| 4671648 | Image data processing apparatus | Keiichi Yamana | 1987-06-09 |