Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10315775 | Duct structure which discharges air through air pressure regulating valve and aircraft | Masatoshi Morishita, Yoichi Uefuji, Toshiyuki Ishida, Gento Ichikawa, Fumio Kondo | 2019-06-11 |