Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7452451 | Electrode plate and electrolysis apparatus for electrolyis, electrode plate unit, and method for electrolyzing compound comprising hydrogen | Masayoshi Kitada | 2008-11-18 |
| 7410557 | Hydrogen activating apparatus | Masayoshi Kitada, Masahiro Hirota | 2008-08-12 |