Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491652 | Massage device with flexible support straps | Hitoshi Hata, Yukihiko Kitano, Masamichi Miyaguchi, Shinji Tsutsui, Yuichi Nishibori +1 more | 2002-12-10 |
| 6336907 | Massaging system | Hitoshi Hata, Yukihiko Kitano | 2002-01-08 |
| 5586387 | Automated part assembly machine | Takuya Nakatani, Mitsutaka Abe, Youji Urano | 1996-12-24 |