Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11532294 | Soundproof member and production method thereof | Yasunari Kojima | 2022-12-20 |
| 11461249 | System, processing device, and non-transitory storage medium | Yosuke OHASHI, Takanori MATSUYAMA | 2022-10-04 |