Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11155519 | Method for manufacturing diastereomer of citric acid derivative | Katsuya Hiraishi, Hiroyuki Soma, Fumie Jimma, Ippei Yamaoka, Naoyuki Endo | 2021-10-26 |
| 11001573 | Citric acid derivative | Katsuya Hiraishi, Fumie Jimma, Hiroyuki Soma, Masakazu Adachi, Ippei Yamaoka +1 more | 2021-05-11 |