Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480083 | Steam electrolysis cell | Masatoshi Ikeda | 2019-11-19 |
| 7247240 | Method for treating waste water | Takaaki Hashimoto, Junichi Miyake, Tohru Ishii | 2007-07-24 |
| 6797184 | Catalyst for treating waste water, method for preparing the same and process for treating waste water | Yusuke Shiota, Takaaki Hashimoto, Tohru Ishii | 2004-09-28 |