Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5111640 | Packaging container and packaging method of acrylamide crystal | Wataru Isozaki | 1992-05-12 |
| 5041656 | Preparation process of (meth)acrylamide | Shiro Asano, Yoshihiko Kambara | 1991-08-20 |