Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11370728 | Hydrocarbon production method and production apparatus | — | 2022-06-28 |
| 11179681 | Separation membrane and method of producing separation membrane | Shiori OMORI, Takahiro Suzuki, Takashi SASANUMA | 2021-11-23 |
| 9533924 | Method for producing hydrocarbon material | Yoshihide Yachi | 2017-01-03 |
| 5929275 | Catalyst and process for producing unsaturated aldehyde and unsaturated acid | Koichi Wada, Akira Iwamoto, Yoshimasa Seo, Atsusi Sudo, Fumio Sakai +1 more | 1999-07-27 |