Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4531060 | Positioning method | Kyoichi Suwa, Kazuo Kuramochi | 1985-07-23 |
| 4423959 | Positioning apparatus | Kyoichi Suwa, Shoichiro Yoshida | 1984-01-03 |
| 4385838 | Alignment device | Akikazu Tanimoto | 1983-05-31 |
| 4266876 | Automatic alignment apparatus | Akikazu Tanimoto | 1981-05-12 |