Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11420043 | Low-frequency treatment device, body for low-frequency treatment device, and combination of pad and holder for low-frequency treatment device | Shinji Nakazawa | 2022-08-23 |
| 10702691 | Low-frequency treatment device, main body portion for low-frequency treatment device, pad for low-frequency treatment device, combination of pad and holder for low-frequency treatment device | Shinji Nakazawa, Kayoko Maeda | 2020-07-07 |
| 10639470 | Low-frequency treatment device, pad for low-frequency treatment device, main body portion for low-frequency treatment device, holder for low-frequency treatment device, and combination of pad and holder for low-frequency treatment device | Shinji Nakazawa, Kayoko Maeda, Nobuhiko Osoegawa | 2020-05-05 |
| 9433359 | Piezoelectric pump and blood-pressure information measurement device provided therewith | Yoshihiko Sano, Toshihiko Ogura, Tatsuya Kobayashi, Yuki Yamashita, Wataru Tsunoda | 2016-09-06 |
| 9237854 | Valve, fluid control device | Yukiharu Kodama, Atsuhiko Hirata, Yoshihiko Sano, Toshihiko Ogura | 2016-01-19 |
| 9033683 | Valve, fluid control device | Yukiharu Kodama, Atsuhiko Hirata, Yoshihiko Sano, Toshihiko Ogura | 2015-05-19 |
| 4683723 | Heat activated heat pump | Mitsuo Inabe, Osamu Noro | 1987-08-04 |