Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642518 | Keyword assigning method and system therefor | Tadahiro Kiyama | 1997-06-24 |
| 5617766 | Torque wrench device | Yoshiji Okayasu | 1997-04-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642518 | Keyword assigning method and system therefor | Tadahiro Kiyama | 1997-06-24 |
| 5617766 | Torque wrench device | Yoshiji Okayasu | 1997-04-08 |