Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11259397 | Microwave plasma source | — | 2022-02-22 |
| 10984989 | Charge neutralizer and plasma generator | Nobuo Nomura, Tomofumi Mogami, Kazuki Minemura, Daiki Koda, Takato Morishita +1 more | 2021-04-20 |
| 7641150 | Solid propellant-based space propulsion device | — | 2010-01-05 |
| 7294969 | Two-stage hall effect plasma accelerator including plasma source driven by high-frequency discharge | — | 2007-11-13 |
| 7038203 | Method for observing high-altitude neutral air and device for observing high-altitude neutral air | Yoshiki Yamagiwa | 2006-05-02 |
| 5500052 | Solar photovoltaic power generation device capable of adjusting voltage and electric power | Yasuo Horiuchi | 1996-03-19 |
| 5146742 | Ion thruster for interplanetary space mission | Hiroshi Iida, Kyoichi Kuriki | 1992-09-15 |