Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10112831 | Chlorine dioxide generator | Fumihiro Ozawa, Koichi Nakahara, Kazuhiko Taguchi | 2018-10-30 |
| 10094029 | Chlorine dioxide production device and chlorine dioxide production method | Koichi Nakahara, Kouichi Taura, Daisuke Kato | 2018-10-09 |