Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10049588 | Computer system for determining approach of aircraft and aircraft | Kotaro Tomida | 2018-08-14 |
| 9969498 | Water-inflow prevention device of aircraft, air pressure regulating valve for aircraft, and aircraft | Shingo Kawano, Akitaka Urano, Shuichi Hagino | 2018-05-15 |