Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10407184 | Debris removal device and debris removal method | Hatsuo Mori, Taku Izumiyama, Kozue Hashimoto, Satomi Kawamoto | 2019-09-10 |
| 5184139 | Antenna pointing equipment | Yoshihisa Kawaguchi | 1993-02-02 |