| 8282584 |
Massage chair |
Daisuke Tsukada, Masamichi Miyaguchi, Yuichi Nishibori, Takayoshi Tanizawa, Takeo Iijima |
2012-10-09 |
| 8192329 |
Exercise aiding apparatus |
Atsuhiro Saitou, Takahisa Ozawa, Takao Gotou |
2012-06-05 |
| 8083700 |
Chair type massager |
Takayoshi Tanizawa, Satoshi Kajiyama, Masamichi Miyaguchi, Daisuke Tsukada, Takeo Iijima +1 more |
2011-12-27 |
| 7708340 |
Massage chair |
Takayoshi Tanizawa, Satoshi Kajiyama, Masamichi Miyaguchi, Daisuke Tsukada, Takeo Iijima +1 more |
2010-05-04 |
| 7690724 |
Message chair |
Takayoshi Tanizawa, Satoshi Kajiyama, Masamichi Miyaguchi, Daisuke Tsukada, Takeo Iijima +1 more |
2010-04-06 |
| 7566312 |
Massage program control method, massage machine using the method, and controller for the massage machine |
Takayoshi Tanizawa, Masamichi Miyaguchi, Daisuke Tsukada, Yuichi Nishibori, Motoharu Muto |
2009-07-28 |
| 7429251 |
Massaging device having controller to remove dead points during operation |
Takayoshi Tanizawa, Masamichi Miyaguchi, Daisuke Tsukada, Yuuichi Nishibori, Motoharu Muto |
2008-09-30 |
| 6065806 |
Massaging device |
Masamichi Miyaguchi, Makoto Fukutani, Haruo Sugai, Eiji Masutani, Naoto Sayama |
2000-05-23 |
| 5836645 |
Lounger-type massage machine |
Hironobu Sakaue, Ryuji Yamada, Haruo Sugai, Akihide Sugawa, Masamichi Miyaguchi +3 more |
1998-11-17 |
| 5813727 |
Massaging chair |
Akihide Sugawa, Hikoyoshi Hara, Masatoshi Dairin, Hironobu Sakaue |
1998-09-29 |
| 5779316 |
Device for extending and retracting a footrest of a chair |
Akihide Sugawa, Masamichi Miyaguchi, Makoto Fukutani |
1998-07-14 |