Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5610761 | Telescope having mechanism for automatically returning optical system to a reference dioptric power | Kenji Ishibashi, Kazuo Kimura, Kiyoshi Nishitani | 1997-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5610761 | Telescope having mechanism for automatically returning optical system to a reference dioptric power | Kenji Ishibashi, Kazuo Kimura, Kiyoshi Nishitani | 1997-03-11 |