Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9711125 | Sound absorbing device, electronic device, and image forming apparatus | Kouta Hirakawa, Junichi Murano, Toshihiro Shimada, Tsuyoshi Endo, Hiroki Ishimitsu +2 more | 2017-07-18 |