Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8928870 | Lens meter | Noritsugu Nozawa | 2015-01-06 |
| 6773109 | Ophthalmic photographing apparatus | Naoki Ichikawa | 2004-08-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8928870 | Lens meter | Noritsugu Nozawa | 2015-01-06 |
| 6773109 | Ophthalmic photographing apparatus | Naoki Ichikawa | 2004-08-10 |