Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10780473 | Cement solidification device for waste and method therefor, and zero-liquid discharge air pollution control system and method therefor | Naoyuki Kamiyama, Seiji Kagawa, Satoru Sugita, Toshihiro Fukuda | 2020-09-22 |
| 10646820 | Wet flue gas desulfurization apparatus and operation method for wet flue gas desulfurization apparatus | Seiji Kagawa, Naoyuki Kamiyama, Takashi Yoshimoto, Satoru Sugita | 2020-05-12 |