Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11390369 | Aircraft | Masayuki Toyama, Naoto Yumiki, Hiroyuki Matsumoto | 2022-07-19 |
| 11173997 | Aircraft | Masayuki Toyama, Naoto Yumiki, Hiroyuki Matsumoto | 2021-11-16 |
| 11124294 | Aircraft | Masayuki Toyama, Naoto Yumiki, Hiroyuki Matsumoto | 2021-09-21 |
| 10926856 | Aircraft | Masayuki Toyama, Naoto Yumiki, Hiroyuki Matsumoto | 2021-02-23 |