Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5315441 | Inverse telephoto large aperture wide angle lens | Kenji Hori | 1994-05-24 |
| 5276553 | Ultra wide angle zoom lens | — | 1994-01-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5315441 | Inverse telephoto large aperture wide angle lens | Kenji Hori | 1994-05-24 |
| 5276553 | Ultra wide angle zoom lens | — | 1994-01-04 |