Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883300 | End effector for IC chip handling | — | 1989-11-28 |
| 4880518 | Disk carrier | Satoshi Naoi, Heijiro Fukumoto | 1989-11-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883300 | End effector for IC chip handling | — | 1989-11-28 |
| 4880518 | Disk carrier | Satoshi Naoi, Heijiro Fukumoto | 1989-11-14 |