Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518494 | Composite material structure and manufacturing method of composite material structure | Megumi Hiraki, Kousaburou AKIBA, Shigeru Tsuruta | 2022-12-06 |
| 11465374 | Resin impregnation measurement system | — | 2022-10-11 |
| 11447266 | Composite structure, aircraft, and lightning current guiding method | Megumi Hiraki | 2022-09-20 |