Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4622113 | Process for producing caustic alkalis | Takao Satoh, Masaki Murakami, Teruo Ichisaka, Shinji Katayama | 1986-11-11 |
| 4519888 | Electrolytic cell | Michihiro Akazawa | 1985-05-28 |
| 4190506 | Electrolysis of alkali metal chloride | Naoki Yoshida, Takashi Yoshitugu | 1980-02-26 |