Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11967695 | Electrode structure, method for producing electrode structure, electrolytic cell, and electrolyzer | Naoyuki Kai, Sohei Iiyama, Yoshifumi KADO | 2024-04-23 |
| 11339484 | Electrolytic cell and electrolyzer | Toshinori Hachiya | 2022-05-24 |
| 10626512 | Cathode for electrolysis and method for producing same, and electrolytic cell for electrolysis | Takayuki Hata, Toshinori Hachiya | 2020-04-21 |
| 9506157 | Electrolysis cell and electrolysis tank | Toshinori Hachiya | 2016-11-29 |
| 8425740 | Cathode for hydrogen generation and method for producing the same | Takeaki SASAKI, Tadashi Matsushita, Toshinori Hachiya | 2013-04-23 |