Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11696867 | Massage machine | Tsukasa Hanada | 2023-07-11 |
| 11278466 | Control method for massage machine and massage element of massage machine | Nobukazu Kawagoe | 2022-03-22 |
| 10568801 | Chair type massage machine and method for manufacturing the same | Hironori Yasuda | 2020-02-25 |
| 10441497 | Chair-type massage machine | Hironori Yasuda | 2019-10-15 |
| 10327979 | Chair-type massage machine | Hironori Yasuda, Kentaro Ode | 2019-06-25 |
| D730072 | Massage chair | Toshihiko Sakai, Takashi Mizuguchi, Hironori Yasuda, Kentaro Oode | 2015-05-26 |
| 5093843 | Digital communicationn system using partial response and bipolar coding techniques | Botaro Hirosaki, Hiroshi Shimizu, Yasuhiro Tsujimura | 1992-03-03 |