Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8193358 | Process for producing high-purity prasugrel and acid addition salt thereof | Masahiko Hagihara, Hiroyuki Miyata, Yukinori Wada | 2012-06-05 |
| 6593488 | 4-fluoro-3-oxocarboxylic esters and process for producing the same | Hiroshi Yoshida, Kiyoshi Ohmori, Kensaku Fuse, Kazuhiro Morita, Yoshitaka Onduka | 2003-07-15 |
| 6340757 | 6-(1-fluoroalkyl)-4-pyrimidones and processes for producing the same | Hiroshi Yoshida, Kiyoshi Ohmori, Kensaku Fuse, Kazuhiro Morita, Yoshitaka Onduka | 2002-01-22 |
| 6307091 | Trifluoro-substituted benzoic acid, esters thereof and processes for preparing the same | Yasuhito Yamamoto, Yasuhiro Yoneda, Kikuo Ataka | 2001-10-23 |
| 6160171 | Trifluoro-substituted benzoic acid, esters thereof, and process for producing the same | Yasuhito Yamamoto, Yasuhiro Yoneda, Kikuo Ataka | 2000-12-12 |
| 5874581 | 2-silyloxy-tetrahydrothienopyridine, salt thereof and process for preparing the same | Kikuo Ataka, Hiroyuki Miyata, Masahiko Kohno, Yasuhito Yamamoto | 1999-02-23 |