Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10781522 | Production method for ion exchange membrane for alkali chloride electrolysis, and production method for alkali chloride electrolysis apparatus | Takuo Nishio, Yasushi Yamaki, Takayuki Kaneko | 2020-09-22 |
| 10703872 | Production method for ion exchange membrane for alkali chloride electrolysis, and production method for alkali chloride electrolysis apparatus | Takuo Nishio, Yasushi Yamaki, Takayuki Kaneko | 2020-07-07 |