Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10966899 | Air massage device | — | 2021-04-06 |
| 10729611 | Chair-type massage machine | — | 2020-08-04 |
| 10617594 | Air massage device | Mitsuaki Fujishiro | 2020-04-14 |
| 10327979 | Chair-type massage machine | Toshihisa Yoshida, Hironori Yasuda | 2019-06-25 |