Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653423 | Random copolymers, process for the production thereof and medical material | Nobuyuki Yamamoto, Ken Suzuki | 2003-11-25 |
| 6566516 | High purity polysaccharide containing a hydrophobic group and process for producing it | Junzo Sunamoto, Kazunari Akiyoshi, Ryuzo Hosotani, Akio Hayashi | 2003-05-20 |