Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234563 | Method for manufacturing electrode, and electrode | Awaludin ZAENAL, Akihiro Kato, Takaaki NAKAI, Akihiro Madono, Sayaka Fukuda | 2025-02-25 |
| 10669638 | Electrolyzer | Suguru Takahashi, Akihiro Madono, Takamichi Kishi | 2020-06-02 |
| 10590551 | Electrode for electrolysis, manufacturing method of electrode for electrolysis, and electrolyzer | Suguru Takahashi, Akihiro Madono, Takamichi Kishi | 2020-03-17 |
| 8034221 | Electrode for hydrogen generation and process for preparation thereof | — | 2011-10-11 |
| 7704909 | Electrode for hydrogen generation and process for preparation thereof | — | 2010-04-27 |
| 5954928 | Activated cathode and method for manufacturing the same | Takamichi Kishi | 1999-09-21 |
| 5622613 | Electrolytic method for manufacturing hypochlorite | Takamichi Kishi | 1997-04-22 |
| 5494560 | Low-hydrogen overvoltage cathode having activated carbon particles supporting platinum, rhodium, indium, or platinum in a nickel layer formed on a substrate | Shinji Katayama | 1996-02-27 |
| 5360526 | Electrolytic cell | Shinji Katayama, Yoshinari Take | 1994-11-01 |