Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11705098 | Sound absorbing material | Kunihiko Ibayashi, Hiroaki Konishi, Muneyuki Shiina | 2023-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11705098 | Sound absorbing material | Kunihiko Ibayashi, Hiroaki Konishi, Muneyuki Shiina | 2023-07-18 |