Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D505965 | Binocular casing | Koichi Nagata | 2005-06-07 |
| D494609 | Binocular | Koichi Nagata | 2004-08-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D505965 | Binocular casing | Koichi Nagata | 2005-06-07 |
| D494609 | Binocular | Koichi Nagata | 2004-08-17 |