Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174269 | Method for producing 1,2,4,5-cyclohexanetetracarboxylic dianhydride | Shinyo Shirai, Shinya Saito | 2021-11-16 |
| 11021428 | Method for producing cis,cis-1,2,4-cyclohexane tricarboxylic acid crystal | Shinya Saito | 2021-06-01 |