Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11274916 | Measurement device employing color appearing due to interference of white light, system, and program | Yuko Shishido | 2022-03-15 |
| 9563001 | Light source apparatus | Norihiko Masuda | 2017-02-07 |