Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10640445 | Method of producing lactic acid and polylactic acid | Kenji Kawamura, Satoshi Sakami, Katsushige Yamada | 2020-05-05 |
| 10501399 | Lactic acid manufacturing method | Kenji Kawamura, Satoshi Sakami, Katsushige Yamada | 2019-12-10 |