Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11814304 | Ultraviolet treatment method and system | Yuji Yamakoshi | 2023-11-14 |
| 11608014 | Sound-absorbing material | Daisuke Suzuki, Yasutaka Ito, Koji OHSHIKA | 2023-03-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11814304 | Ultraviolet treatment method and system | Yuji Yamakoshi | 2023-11-14 |
| 11608014 | Sound-absorbing material | Daisuke Suzuki, Yasutaka Ito, Koji OHSHIKA | 2023-03-21 |