Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8622921 | Sleep evaluation device and sleep evaluation method therefor | — | 2014-01-07 |
| 8608655 | Sleep evaluation device | — | 2013-12-17 |
| 7686772 | Apparatus for measuring calories consumed during sleep | — | 2010-03-30 |
| 7427270 | Sleep stage determination apparatus | Toshiaki Sasaki | 2008-09-23 |
| 7292884 | Impedance based reaction performance measuring device | — | 2007-11-06 |
| 6980853 | Deep-vein thrombosis determination apparatus | Tsutomu Miyoshi, Katsumi Takehara, Yoshinori Fukuda | 2005-12-27 |