Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9755240 | Electrode for sodium molten-salt battery and sodium molten-salt battery | Shoichiro Sakai, Koma Numata, Eiko Imazaki, Atsushi Fukunaga, Koji Nitta | 2017-09-05 |
| 9711827 | Sodium molten salt battery | Atsushi Fukunaga, Koji Nitta, Shoichiro Sakai, Eiko Imazaki, Koma Numata | 2017-07-18 |
| 9553336 | Power supply system for well | Keiichiro Tanabe, Koma Numata, Koji Nitta, Shoichiro Sakai, Atsushi Fukunaga +1 more | 2017-01-24 |