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, Akiyasu FUNAKAWA | 2024-04-23 |
| 10982341 | Cation exchange membrane and electrolyzer | Toshinori Hirano, Takuya MORIKAWA, Takuo Sawada | 2021-04-20 |
| 10413896 | Ion exchange membrane | Atsushi Nakajima, Yasuo Ajisaka, Naoki Sakamoto | 2019-09-17 |
| 9605352 | Cation exchange membrane, electrolysis vessel using the same and method for producing cation exchange membrane | Hiroyuki Kameyama, Manabu Sugimoto | 2017-03-28 |
| 9133557 | Cation exchange membrane, electrolysis vessel using the same and method for producing cation exchange membrane | Hiroyuki Kameyama, Manabu Sugimoto | 2015-09-15 |