Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7291752 | Production method of β-amino acid | — | 2007-11-06 |
| 5211779 | Method of fitting pneumatic tires for wet and dry road conditions | Susumu Watanabe, Tuneo Morikawa | 1993-05-18 |
| 5109903 | Pneumatic tire having chamfered tread blocks | Susumu Watanabe | 1992-05-05 |
| 5105864 | Pneumatic tire | Susumu Watanabe | 1992-04-21 |
| 5075296 | Azacyclooctadiene compound and pharmaceutical use | Kenji Koga, Yoshihiro Kubota, Makoto Asada, Kyosuke Kitoh | 1991-12-24 |