Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11075322 | AlInN film, two-dimensional photonic crystal resonator, method for manufacturing these, and semiconductor light-emitting element | Yasufumi Fujiwara | 2021-07-27 |
| 10998151 | Push button for use within a timepiece | — | 2021-05-04 |