Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535004 | Soundproofing material | Kazutaka Murayama, Keiji Tsukahara, Hikari Sasaki, Yuuma Tomitsuka, Tatsuro Miki | 2022-12-27 |
DA
Daisuke Ando
Overall (2022): #487,472 of 548,613Top 90%
1
Patents 2022