Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8362244 | Method for producing nucleoside derivatives | Satoji Takahashi, Shouichi Kondou, Tatsuya Ishikawa, Yoshinori Ogawa | 2013-01-29 |
| 7160874 | Phenylalanine derivatives | Yasuhiro Tanaka, Toshihiko Yoshimura, Hiroyuki Izawa, Chieko Ejima, Yuko Satake +5 more | 2007-01-09 |
| 6855706 | Phenylalanine derivatives | Yasuhiro Tanaka, Toshihiko Yoshimura, Hiroyuki Izawa, Chieko Ejima, Yuko Satake +5 more | 2005-02-15 |
| 6610710 | Phenylalanine derivatives | Yasuhiro Tanaka, Toshihiko Yoshimura, Chieko Ejima, Eiji Nakanishi, Hiroyuki Izawa +4 more | 2003-08-26 |