Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9815562 | Fuel tank dam | Eizaburo Yamaguchi | 2017-11-14 |
| 9776732 | Structural material for structure, fuel tank, main wing, and aircraft | Nobuyuki Kamihara, Toshio Abe, Akira Ikada, Masayuki Yamashita, Kazuaki Kishimoto +1 more | 2017-10-03 |