Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11935510 | Information processing device, sound masking system, control method, and recording medium | Masaru Kimura | 2024-03-19 |
| 11594208 | Information processing device, sound masking system, control method, and recording medium | Masaru Kimura | 2023-02-28 |