Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7944554 | Inspection head supporting structure in surface inspecting apparatus and surface inspecting apparatus | Kazuhiro Horiuchi | 2011-05-17 |
| 4768067 | Reproducing camera focus control method | Koji Shiga | 1988-08-30 |
| 4712905 | Method of preventing the occurrence of blackened margins on photosensitive sheets in electrophotography | Yu Tojo | 1987-12-15 |
| 4576469 | Sensitive material cutting and transporting mechanism | Koji Shiga | 1986-03-18 |