Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4553329 | Dial indication type measuring instrument | Tomoo Sakai | 1985-11-19 |
| 4521967 | Height gauge | — | 1985-06-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4553329 | Dial indication type measuring instrument | Tomoo Sakai | 1985-11-19 |
| 4521967 | Height gauge | — | 1985-06-11 |