Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290752 | Method for preparation of a shaped chitin body containing a physiologically active substance | Kenzo Motosugi, Hiroyuki Tanae | 1994-03-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290752 | Method for preparation of a shaped chitin body containing a physiologically active substance | Kenzo Motosugi, Hiroyuki Tanae | 1994-03-01 |