Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391375 | Blade and rotor | Takaaki Yasuda, Susumu Mashio | 2025-08-19 |
| 12296972 | Airflow guide structure and aircraft | Susumu Mashio | 2025-05-13 |
| 12286211 | Aircraft | Hiroki Oyama, Kohei Maruyama, Kazuma Yoshii, Naoyuki Togo, Yuji Ishitsuka | 2025-04-29 |
| 12030625 | Aircraft | Susumu Mashio | 2024-07-09 |
| 11897598 | Aircraft | — | 2024-02-13 |
| 11858622 | Aircraft | Susumu Mashio | 2024-01-02 |
| 8985064 | Fuel supply device | Kenji Shigetoyo, Hirotsugu Kudo, Hiroshi Chishima | 2015-03-24 |