Issued Patents All Time
Showing 25 most recent of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9139164 | Arm head | Toshio Shido | 2015-09-22 |
| 8603310 | Gas-concentration/humidity detection apparatus | Kentaro Mori, Tomohiro Tajima | 2013-12-10 |
| RE43310 | Blood collecting apparatus and blood collecting method using blood collecting apparatus | Yoshihiro Yokoo, Hitoshi Kuroki | 2012-04-10 |
| RE43283 | Blood collecting apparatus and blood collecting method using blood collecting apparatus | Yoshihiro Yokoo, Hitoshi Kuroki | 2012-03-27 |
| 7559224 | Sensor | Takaya Yoshikawa, Junji Kawai, Kenji Hayashi, Shinji Tanabe, Masataka Taguchi +1 more | 2009-07-14 |
| 7416651 | Gas sensor | Hideki Ishikawa, Shoji Kitanoya, Takeshi Morita | 2008-08-26 |
| 7341694 | Ammonia sensor | Hiroyuki Nishiyama, Shiro Kakimoto, Ryuji Inoue, Hitoshi Yokoi, Takafumi Oshima +4 more | 2008-03-11 |
| 7306712 | Gas sensor and method for measuring gas concentration using the same | Masaya Watanabe, Norihiko Nadanami, Tomonori Kondo, Ryuji Inoue, Takafumi Oshima | 2007-12-11 |
| 7210333 | Humidity sensor and method of using the humidity sensor | Hiroki Fujita, Koichi Fujita, Satoshi Sugaya, Kenji Kato, Ryuji Inoue | 2007-05-01 |
| 7189364 | Hydrogen sensor | Norihiko Nadanami, Tomonori Kondo, Masaya Watanabe, Ryuji Inoue, Takafumi Oshima | 2007-03-13 |
| 7082810 | Gas sensor | Masashi Sakamoto, Yoshikuni Sato, Keigo Banno, Katsuya Otake, Takeshi Morita +1 more | 2006-08-01 |
| 7080543 | Sensor and method for manufacturing the same | Hideki Ishikawa, Yoshikuni Sato, Keigo Banno, Masashi Sakamoto, Takafumi Oshima | 2006-07-25 |
| 7052626 | Fluid compositions containing refrigeration oils and chlorine-free fluorocarbon refrigerants | Hiroshi Hasegawa, Umekichi Sasaki, Tatsuyuki Ishikawa | 2006-05-30 |
| 6998065 | Fluid compositions containing refrigerator oils and chlorine-free fluorocarbon refrigerants | Hiroshi Hasegawa, Umekichi Sasaki, Tatsuyuki Ishikawa | 2006-02-14 |
| 6923902 | Methods and apparatus for measuring NOx gas concentration, for detecting exhaust gas concentration and for calibrating and controlling gas sensor | Masashi Ando, Satoshi Sugaya, Takafumi Oshima, Norihiko Nadanami, Takaki Otsuka +3 more | 2005-08-02 |
| 6913677 | Hydrogen sensor | Shoji Kitanoya, Norihiko Nadanami, Tomonori Kondo, Masaya Watanabe | 2005-07-05 |
| 6892566 | Gas concentration sensor | Masashi Sakamoto, Yoshikuni Sato, Hideki Ishikawa, Keigo Banno | 2005-05-17 |
| 6892565 | Gas sensor and gas concentration detecting device | Yoshikuni Sato, Hideki Ishikawa, Morio Onoda, Takeshi Morita | 2005-05-17 |
| 6886412 | Ultrasonic-wave propagation-time measuring method and gas concentration sensor | Keigo Banno, Hideki Ishikawa, Yoshikuni Sato, Takafumi Oshima | 2005-05-03 |
| 6883371 | Humidity sensor | Satoshi Sugaya, Tetsuo Yamada | 2005-04-26 |
| 6828286 | Lubricant compositions | Kenichi Komiya, Naozumi Arimoto, Shinichi Shirahama, Eitaro Morita | 2004-12-07 |
| 6812821 | Humidity sensor | Hiroki Fujita, Tetsuo Yamada, Satoshi Sugaya, Kenji Kato, Takafumi Oshima | 2004-11-02 |
| 6797151 | CO sensor and method of measuring CO concentration | Norihiko Nadanami, Tomonori Kondo, Ryuji Inoue, Takafumi Oshima | 2004-09-28 |
| 6764582 | Hydrogen sensor | Norihiko Nadanami, Shoji Kitanoya, Tomonori Kondo, Masaya Watanabe | 2004-07-20 |
| 6743352 | Method and apparatus for correcting a gas sensor response for moisture in exhaust gas | Masashi Ando, Satoshi Sugaya, Takafumi Oshima, Norihiko Nadanami, Takaki Otsuka +3 more | 2004-06-01 |