Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11394177 | Light source device | Norihiro Dejima | 2022-07-19 |
| 11387623 | Light source device and external cavity laser module | Norihiro Dejima, Yuto Oki | 2022-07-12 |
| 11290611 | Document reading apparatus and image forming apparatus | Seiji Nishizawa | 2022-03-29 |