Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679572 | Separation of chiral compounds on polysaccharide supports | Yoshio Okamoto, Ryu Ohishi, Yasushi Ogasawara, Hirofumi Akano, Yoshiya Kawamura | 1997-10-21 |
| 5496937 | Polysaccharide substances, process for producing them and use of them | Yoshio Okamoto, Sachiko Furukawa, Yasushi Ogasawara, Hirofumi Akano, Yoshiya Kawamura | 1996-03-05 |