Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10751704 | Hydrogenation reaction catalyst for 1,4-anhydroerythritol, method for producing 3-hydroxytetrahydrofuran, and method for producing 1,3-butane diol | Yoshinao Nakagawa, Yasuteru Kajikawa, Yuuichirou HIRAI | 2020-08-25 |
| 10584092 | Method for producing aromatic nitrile compound and method for producing carbonate ester | Yousuke Shinkai, Hongyu Liu, Hidefumi Harada, Yoshinori Isahaya, Yoshinao Nakagawa +3 more | 2020-03-10 |