Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9976899 | Spectroscopic measurement device, image forming apparatus, and spectroscopic measurement method | — | 2018-05-22 |
| 9971143 | Interference filter and MEMS element having connected first and second grooves in a moveable substrate having non-uniform thickness | Tomoki SAKASHITA | 2018-05-15 |