Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8323156 | Leg training equipment | Takahisa Ozawa, Youichi Shinomiya, Kazuhiro Ochi, Kouichi Ishino, Minoru Kawamoto | 2012-12-04 |
| 7963887 | Exercise assist device | Takahisa Ozawa, Minoru Kawamoto | 2011-06-21 |
| 7931573 | Exercise assisting apparatus | Youichi Shinomiya, Takahisa Ozawa, Minoru Kawamoto | 2011-04-26 |
| 7914427 | Exercise assisting apparatus | Youichi Shinomiya, Takahisa Ozawa, Kazuhiro Ochi, Minoru Kawamoto | 2011-03-29 |
| 4430808 | Hair dryer | Yukio Wada | 1984-02-14 |