Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10930989 | Structural body, laminated structure of structural body, and antenna structure | Hiroshi Toyao, Eiji Hankui | 2021-02-23 |
| 10931025 | Method for designing gradient index lens and antenna device using same | — | 2021-02-23 |