Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11521625 | Audio signal coding apparatus, audio signal decoding apparatus, audio signal coding method, and audio signal decoding method | Hiroyuki Ehara | 2022-12-06 |
| 11367988 | Gas laser device | Tatsuya Yamamoto, Junichi Nishimae, Yuzuru TADOKORO, Masashi NARUSE | 2022-06-21 |
| 11257506 | Decoding device, encoding device, decoding method, and encoding method | Hiroyuki Ehara | 2022-02-22 |