Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9540739 | High differential pressure water electrolysis system and method for starting the same | Jun Takeuchi | 2017-01-10 |
| 8815075 | Water electrolysis system and method of operating same | Jun Takeuchi, Koji Nakazawa, Hisashi Nagaoka, Tetsuya Yoshida, Masanori Okabe +1 more | 2014-08-26 |
| 8721867 | Method of shutting down water electrolysis apparatus | Kenji Taruya, Masanori Okabe, Jun Takeuchi | 2014-05-13 |