Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9943238 | Pulse wave measuring device | Tsunemi Kanda, Satoshi Nakashima | 2018-04-17 |
| 9814396 | Pulse wave signal processor | Taiji Kawachi, Tsuyoshi Nakagawa | 2017-11-14 |
| 8870782 | Pulse wave analyzer and blood pressure estimator using the same | Harutsugu Fukumoto, Tsuyoshi Nakagawa, Naoki Mitsumoto, Tatsuya Ikegami | 2014-10-28 |
| 8774896 | Electrocardiograph with subject contact detection based on signal difference | Tsuyoshi Nakagawa, Harutsugu Fukumoto | 2014-07-08 |
| 8548578 | Living body state monitor apparatus | Shinya Matsunaga, Shinji Nanba, Tsuyoshi Nakagawa, Takao Katoh, Hiroshige Murata +3 more | 2013-10-01 |
| 7314523 | Manufacturing equipment of SiC single crystal and method for manufacturing SiC single crystal | Yasuo Kitou | 2008-01-01 |
| 7217323 | Equipment and method for manufacturing silicon carbide single crystal | Naohiro Sugiyama, Yasuo Kitou, Emi Makino, Kazukuni Hara, Atsuto Okamoto | 2007-05-15 |
| 6451112 | Method and apparatus for fabricating high quality single crystal | Kazukuni Hara, Shoichi Onda, Fusao Hirose, Emi Oguri, Naohiro Sugiyama +1 more | 2002-09-17 |