Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D730072 | Massage chair | Toshihiko Sakai, Toshihisa Yoshida, Takashi Mizuguchi, Hironori Yasuda | 2015-05-26 |
| D680766 | Massage chair | Toshihiro Morimoto, Takayuki Sakamoto, Hironori Yasuda | 2013-04-30 |