Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5627171 | Sphingosine-1-phosphate/trimethylsphingosine composition | Yasuyuki Igarashi, Sen-itiroh Hakomori | 1997-05-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5627171 | Sphingosine-1-phosphate/trimethylsphingosine composition | Yasuyuki Igarashi, Sen-itiroh Hakomori | 1997-05-06 |