Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9716280 | Magnesium-air fuel cell | Tadashi Ishikawa, Yoshiaki Hasebe | 2017-07-25 |
| 8888106 | Seal plate, seal member that is used in seal plate, and method for manufacturing the same | Tsutomu Yoshida, Nobuhiro Yoshida, Kazuaki Tsuji | 2014-11-18 |