Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6713473 | Tricyclic compounds | Masaharu Sugai, Kozo Aoki, Makoto Suzuki, Akihiko Ikegawa, Kazunobu Takahashi +6 more | 2004-03-30 |
| 5717080 | Bis-azo compounds with 2,3-dichlorobenzoyl group | Hiroshi Kitaguchi, Hideaki Satoh, Shigeru Yamazaki, Hideto Mori, Tomohiro Ogawa +2 more | 1998-02-10 |