Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11495203 | Sound absorber, electronic device with sound absorbing device, and image forming apparatus with sound absorber | Masahiro Ishida, Naoki Matsuda, Hiroshi Ishii, Kohta Takenaka, Keisuke Shimizu +1 more | 2022-11-08 |