Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7022863 | Production method of pyrrolidone carboxylic acid and salt thereof | Yuichi Suzuki, Ryosuke Yumioka | 2006-04-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7022863 | Production method of pyrrolidone carboxylic acid and salt thereof | Yuichi Suzuki, Ryosuke Yumioka | 2006-04-04 |