Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4500405 | Cathode for electrolyzing acid solutions and process for producing the same | Takayuki Shimamune, Toshiki Goto, Masashi Hosonuma | 1985-02-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4500405 | Cathode for electrolyzing acid solutions and process for producing the same | Takayuki Shimamune, Toshiki Goto, Masashi Hosonuma | 1985-02-19 |