Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865489 | Ion exchange membrane for alkali chloride electrolysis, and alkali chloride electrolysis apparatus | Takayuki Kaneko, Yasushi Yamaki, Takuo Nishio | 2020-12-15 |
| 10669641 | Ion exchange membrane for alkali chloride electrolysis, method for its production and alkali chloride electrolysis apparatus | Yasushi Yamaki, Takayuki Kaneko, Takuo Nishio | 2020-06-02 |