Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6509482 | Optically active 1,4-benzodioxin-2-carboxylic acid derivatives and process for producing the same | Koji Kawamura, Masahiro Ueno, Masashi Suzuki, Makoto Yanai, Toshihiro Takahashi | 2003-01-21 |
| 6329533 | Optically active 1,4-benzodioxin-2-carboxylic acid derivatives and process for producing the same | Koji Kawamura, Masahiro Ueno, Masashi Suzuki, Makoto Yanai, Toshihiro Takahashi | 2001-12-11 |
| 6222050 | Optically active 1,4-benzodioxine-2-carboxylic acid derivatives and process for producing the same | Koji Kawamura, Masahiro Ueno, Masashi Suzuki, Makoto Yanai, Toshihiro Takahashi | 2001-04-24 |
| 6046201 | Pyridinecarboxamide derivatives | Norio Oshida, Yoji Mimaki, Hiroaki Satoh, Shinji Yokoyama, Yukiko Muraki +6 more | 2000-04-04 |
| 5972943 | Pyridinecarboxamide derivatives | Norio Oshida, Yoji Mimaki, Hiroaki Satoh, Shinji Yokoyama, Yukiko Muraki +6 more | 1999-10-26 |