Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10938118 | Resonant element of frequency selective surface, frequency selective surface and antenna device | Michio Takikawa, Hiroto Ado, Masashi Okuno | 2021-03-02 |
YI
Yoshio Inasawa
Overall (2021): #200,157 of 548,734Top 40%
1
Patents 2021