Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8746737 | Gas generator | Masayuki Yamazaki, Takao Kuroda, Mikio Yabuta | 2014-06-10 |
| 8720947 | Gas generator for restraining device | Masayuki Yamazaki | 2014-05-13 |
| 8435393 | Instrument and system for pharmacologic measurement and well vessel used therein | Hiroaki Oka | 2013-05-07 |
| 8414848 | Substrate including channel part having chamber, and multistage liquid feed device comprising the same | Airi Takagi | 2013-04-09 |
| 8329116 | Measuring chip | Shuhei Tanaka, Tomohiro Yamamoto, Shinki Kojima | 2012-12-11 |
| 8247218 | Extracellular potential sensing element, device for measuring extracellular potential, apparatus for measuring extracellular potential and method of measuring extracellular potential by using the same | Masaya Nakatani, Hiroaki Oka | 2012-08-21 |
| 8168444 | Substrate having channel portion including chambers, and method of transferring liquid by using the substrate | Tomohiro Yamamoto | 2012-05-01 |
| 8030059 | Apparatus for measuring extracellular potential | Masaya Nakatani, Hiroaki Oka | 2011-10-04 |
| 7749449 | Liquid delivery apparatus and liquid delivery method | — | 2010-07-06 |
| 7736477 | Probe for measuring electric potential of cell | Masaya Nakatani, Hiroaki Oka | 2010-06-15 |
| 7678249 | Instrument and system for pharmacologic measurement and well vessel used therein | Hiroaki Oka | 2010-03-16 |
| 7604776 | Sample-liquid analysis disc and method for analyzing sample mixture liquid | Tomohiro Yamamoto, Toshihiko Yoshioka | 2009-10-20 |
| 7594984 | Apparatus and method for measuring activity signals of biological samples | Hiroaki Oka, Hirokazu Sugihara | 2009-09-29 |
| 7497996 | Liquid delivery apparatus and liquid delivery method | Hiroaki Oka, Tetsuo Yukimasa, Hidenobu Yaku, Maki Yotsuhashi, Yukari Hataoka | 2009-03-03 |
| 7462324 | Measurement device and method for measuring electric signal from biological sample | Hiroaki Oka, Hirokazu Sugihara | 2008-12-09 |
| 7396673 | Device for measuring extracellular potential | Masaya Nakatani, Hiroaki Oka | 2008-07-08 |
| 7368083 | Blood processing apparatus and blood introducing method | Hiroaki Oka, Tetsuo Yukimasa, Hidenobu Yaku, Maki Yotsuhashi, Yukari Hataoka | 2008-05-06 |
| 7326384 | Method and apparatus for detecting physicochemical changes emitted by biological sample | Hiroaki Oka, Hirokazu Sugihara | 2008-02-05 |
| 7172860 | Apparatus and method for measuring activity signals of biological samples | Hiroaki Oka, Hirokazu Sugihara | 2007-02-06 |
| 7006929 | Signal detecting sensor provided with multi-electrode | Hiroaki Oka, Hirokazu Sugihara, Satoshi Konishi | 2006-02-28 |
| 6999905 | Method for extracting significant signal, recording medium and program | Ryuta Ogawa, Hiroaki Oka, Hirokazu Sugihara | 2006-02-14 |