Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5986767 | Colorimetric system having function of selecting optimum filter from a plurality of optical bandpass filters | Keiichi Nakano | 1999-11-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5986767 | Colorimetric system having function of selecting optimum filter from a plurality of optical bandpass filters | Keiichi Nakano | 1999-11-16 |