Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10881315 | Biological signal measurement system, biological information measurement apparatus, and biological information extraction algorithm changing method | Kei Kuwabara, Takayuki Ogasawara, Nobuaki Matsuura, Michiko Seyama, Hiroshi Koizumi +7 more | 2021-01-05 |
| 10799136 | Bioelectrode and garment | Kazuhiko Takagahara, Takako Ishihara, Michiko Seyama, Ryoichi Kasahara, Yasuhiro Sato +5 more | 2020-10-13 |
| 10750969 | Heartbeat detection method and heartbeat detection device | Nobuaki Matsuura, Kei Kuwabara, Kazuhiko Takagahara, Hiroshi Koizumi | 2020-08-25 |
| 10172531 | Heartbeat detection method and heartbeat detection device | Nobuaki Matsuura, Kei Kuwabara, Kazuhiko Takagahara, Hiroshi Koizumi | 2019-01-08 |
| 8666312 | Electric-field communication device | Katsuyuki Ochiai, Mitsuru Shinagawa, Yuichi Kado, Takuji Harada, Hideyuki Okamoto +1 more | 2014-03-04 |
| 8542129 | Parking aid system | Daisuke Taniguchi | 2013-09-24 |