Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787534 | Sulfonamide-containing heterocyclic compounds | Toru Haneda, Akihiko Tsuruoka, Junichi Kamata, Tadashi Okabe, Keiko Takahashi +10 more | 2004-09-07 |
| 5854274 | Tricyclic heterocyclic sulfonamide and sulfonic ester derivatives | Hiroshi Yoshino, Norihiro Ueda, Jun Niijima, Toru Haneda, Yoshihiko Kotake +5 more | 1998-12-29 |
| 5846969 | Tricyclic heterocyclic sulfonamide and sulfonic ester derivatives | Hiroshi Yoshino, Norihiro Ueda, Jun Niijima, Toru Haneda, Yoshihiko Kotake +5 more | 1998-12-08 |
| 5834462 | Tricyclic heterocyclic sulfonamide and sulfonic ester derivatives | Hiroshi Yoshino, Norihiro Ueda, Jun Niijima, Toru Haneda, Yoshihiko Kotake +5 more | 1998-11-10 |