Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10683253 | Method for producing high-purity terephthalic acid | Hideaki Fujita, Kotaro Murakami, Ryusuke Shigematsu | 2020-06-16 |
| 10385001 | Method of producing terephthalic acid | Hideaki Fujita, Kotaro Murakami, Ryusuke Shigematsu | 2019-08-20 |
| 10273197 | Method for producing high-purity terephthalic acid | Hideaki Fujita, Kotaro Murakami | 2019-04-30 |