Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11653165 | Sound signal output method and sound signal output device | Futoshi SHIRAKIHARA, Tadashi Morikawa | 2023-05-16 |
| 11546719 | Information processing method, information processing device, and non-transitory storage medium | Futoshi SHIRAKIHARA, Tadashi Morikawa, Akihiro Miwa | 2023-01-03 |