Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10465134 | Char recycling system and char conveyance method | Takashi Yamamoto, Yoshinori Koyama, Yasunari Shibata, Haruto Shinoda, Osamu Shinada +1 more | 2019-11-05 |
| 9890331 | Gasification facility | Hiromi Ishii, Takashi Iwahashi, Katsuhiko Yokohama, Takashi Yamamoto | 2018-02-13 |