Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5111573 | Device and method of exchanging tools | Yasushi Ito, Tamio Otani, Akira Irie, Akihiro Matsuya | 1992-05-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5111573 | Device and method of exchanging tools | Yasushi Ito, Tamio Otani, Akira Irie, Akihiro Matsuya | 1992-05-12 |