Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367953 | Roller offset printing apparatus | Kenkichi Yamashita | 1994-11-29 |
| 5335595 | Roller offset printing apparatus | Kenkichi Yamashita | 1994-08-09 |
| 4739545 | Composite movement table apparatus | — | 1988-04-26 |