Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825191 | Benzodiazepine derivatives | Tadakiyo Nakagawa, Munetaka Tokumasu, Mitsuo Takahashi, Takashi Kayahara, Shunji Takehana +3 more | 2004-11-30 |
| 6710056 | Amidinophenylpyruvic acid derivatives | Masayuki Sugiki, Kazuyuki Sagi, Kohichi Fujita, Takashi Kayahara, Shunji Takehana +1 more | 2004-03-23 |