Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6548489 | Vitamin D3 derivative and treating agent for inflammatory respiratory disease using same | Kazuya Takenouchi, Kenji Manabe, Ryo Sogawa, Yasuhiro Takano, Seiichi Ishizuka | 2003-04-15 |
| 6531460 | Vitamin D, derivatives and remedies for inflammatory respiratory diseases containing the same | Kazuya Takenouchi, Kenji Manabe, Ryo Sogawa, Yasuhiro Takano, Seiichi Ishizuka | 2003-03-11 |