Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7682154 | Balance practicing machine | Ryusuke Nakanishi | 2010-03-23 |
| 7347806 | Rocking type exercising apparatus | Toshio Nakano, Izumi Mihara, Hideki Sasaki, Naoto Shirasawa, Minoru Kawamoto +4 more | 2008-03-25 |
| 7121831 | Balance practicing machine | Ryusuke Nakanishi | 2006-10-17 |
| 7070415 | Balance training device | Ryusuke Nakanishi, Yoichi Shinomiya, Tsuyoshi Yamamoto | 2006-07-04 |