Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815548 | Process for preparing a piperidine derivative | Kiyoshi Sugi, Tadashi Katsura, Masami Igi, Shigeya Yamazaki, Taro Ishibashi +3 more | 2004-11-09 |
| 6740770 | Crystal of bicalutamide and production method thereof | Tetsuya Shintaku, Tadashi Katsura | 2004-05-25 |
| 6730803 | Synthetic intermediate for epothilone derivative and production method thereof | Mitsuhiro Iwasaki, Kiyoshi Sugi, Hideto Miyamoto | 2004-05-04 |
| 6683207 | Production method of (R)-3 hydroxy-3-(2-phenylethyl) hexanoic acid and intermediate thereof | Masahide Tanaka, Kozo Matsui, Tadashi Katsura, Mitsuhiro Iwasaki, Hiroshi Maeda | 2004-01-27 |