Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10807036 | Method for separating carbon dioxide | Masayuki Iwamura | 2020-10-20 |
| 10392329 | Method for condensing water-soluble organic matter and device for condensing water-soluble organic matter | Masahiko Matsukata, Kenichi Mimura | 2019-08-27 |
| 9920256 | Hydrocarbon compound distillation separation apparatus | Yuichi Tanaka, Yasumasa Morita | 2018-03-20 |
| 9884998 | Method of suppressing metal contamination of synthesis gas production apparatus | Shuhei Wakamatsu, Fuyuki Yagi, Tomoyuki Mikuriya | 2018-02-06 |
| 9725656 | Method of suppressing metal contamination of synthesis gas production apparatus | Shuhei Wakamatsu, Fuyuki Yagi, Tomoyuki Mikuriya | 2017-08-08 |
| 9056772 | Method for producing synthesis gas | Shinya Hodoshima, Fuyuki Yagi, Shuhei Wakamatsu | 2015-06-16 |
| 8974660 | Method for upgrading hydrocarbon compounds and a hydrocarbon compound distillation separation apparatus | Yuichi Tanaka, Yasumasa Morita | 2015-03-10 |
| 8832967 | Method for removing sulfur compounds in castable | Shinya Hodoshima, Fuyuki Yagi, Shuhei Wakamatsu | 2014-09-16 |
| 8354456 | Production method of liquid hydrocarbons from natural gas | Fuyuki Yagi | 2013-01-15 |
| 8338495 | Method for efficient use of heat from tubular reformer | Fuyuki Yagi | 2012-12-25 |
| 8303848 | Operation method of synthesis gas reformer in GTL plant | Yasumasa Morita | 2012-11-06 |
| 8268898 | Production method of liquid hydrocarbons from natural gas | Fuyuki Yagi | 2012-09-18 |
| 6806296 | Process of producing liquid hydrocarbon oil or dimethyl ether from lower hydrocarbon gas containing carbon dioxide | Yoshimi Shiroto, Masato Tauchi, Mitsunori Shimura | 2004-10-19 |
| 6656978 | Process of producing liquid hydrocarbon oil or dimethyl ether from lower hydrocarbon gas containing carbon dioxide | Yoshimi Shiroto, Masato Tauchi, Mitsunori Shimura | 2003-12-02 |