Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467582 | Stacker crane | Tomoharu Matsumoto, Akira Kato | 2002-10-22 |
| 6443264 | Stacker crane | Tomoharu Matsumoto, Akira Kato | 2002-09-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467582 | Stacker crane | Tomoharu Matsumoto, Akira Kato | 2002-10-22 |
| 6443264 | Stacker crane | Tomoharu Matsumoto, Akira Kato | 2002-09-03 |