Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930831 | Vari-focal polar alignment scope | — | 2005-08-16 |
| 6847482 | Image-erecting viewing optical system | Satoru Nemoto | 2005-01-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930831 | Vari-focal polar alignment scope | — | 2005-08-16 |
| 6847482 | Image-erecting viewing optical system | Satoru Nemoto | 2005-01-25 |