Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10222612 | Optical device, phase plate, and image forming method | Masaya Okada | 2019-03-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10222612 | Optical device, phase plate, and image forming method | Masaya Okada | 2019-03-05 |