Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780571 | Multicopter | Daiko Tsutsumi, Yoshitaka Minagawa, Masashi Kato | 2023-10-10 |
| 11780598 | Aircraft | — | 2023-10-10 |
| 11773872 | Ducted fan device | — | 2023-10-03 |
YI
Yuji Ishitsuka
Overall (2023): #53,975 of 537,848Top 15%
3
Patents 2023