Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9540577 | Mercury removal system, gasification system, gasification combined power generation system and mercury removal method | Tetsuya Sawatsubashi, Yoshinori Koyama, Takashi Fujii, Takashi Iwahashi, Koji Nishimura | 2017-01-10 |
| 5705907 | Drive control system for servo motor | Hiroyuki Miyamori | 1998-01-06 |