Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12285732 | Unsaturated hydrocarbon production apparatus | Hiroyuki Kimura, Satoshi Seo, Shinsuke Matsuno | 2025-04-29 |
| 11617997 | Hydrogen production apparatus and hydrogen production method | Hiroyuki Kimura, Satoshi Seo | 2023-04-04 |
| 9375676 | Method of recovering carbon dioxide and recovery apparatus | Shiko Nakamura, Yuichi Nishiyama, Shinya Okuno | 2016-06-28 |
| 8545579 | Gasification furnace structure in gasification facility | Hisanori Nukumi, Toshiyuki Suda | 2013-10-01 |