Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6902654 | Ultraviolet irradiation apparatus for photochemical reaction and preparation process of vitamin D derivative making use of the same | Tadao Michishita, Satoshi Watanabe, Masahiro Katoh, Tetsuhiro Mikami, Koji Oikawa +1 more | 2005-06-07 |
| 6897299 | Process for producing erythromycin derivative | Hitoshi Shimizu, Mitsuhiro Kurita | 2005-05-24 |