Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9439742 | Electric toothbrush | Jun Shimoyama, Tadashi Tone, Yuji Asada | 2016-09-13 |
| 8793829 | Electric toothbrush | Jun Shimoyama, Tadashi Tone, Yuji Asada | 2014-08-05 |
| 7212659 | Apparatus for measuring biological data and exercise machines | Shinya Noro, Takehiro Hamaguchi, Takefumi Nakanishi, Susumu Minamikawa | 2007-05-01 |