Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11738997 | Method and apparatus for producing halogen oxyacid solution | Takayuki NEGISHI, Takafumi SHIMODA, Akihiro Saito, Naoki Matsuda, Takeshi Kawano +1 more | 2023-08-29 |
| 11407683 | Process for reforming the fly ash and apparatus therefor | Kohei OMURA, Takuya SEKI, Takeshi Kawano | 2022-08-09 |