Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11313267 | Particulate matter sensor | Tomoo Kawase, Toshiyuki Ishii | 2022-04-26 |
| 10302588 | Gas sensor control method | Shingo Nakata, Takao Mishima | 2019-05-28 |
| 10247694 | Gas sensor control device | Takao Mishima, Shingo Nakata, Tomoo Kawase, Yuuji Yamada | 2019-04-02 |
| 10234418 | Gas sensor control device | Shingo Nakata, Yasuo Mukai | 2019-03-19 |
| 10180111 | Gas sensor control device | Takao Mishima, Shingo Nakata | 2019-01-15 |
| 9964513 | Gas sensor control apparatus | Shingo Nakata, Takao Mishima | 2018-05-08 |
| 9890725 | Gas sensor control device | Shingo Nakata | 2018-02-13 |
| 9845719 | Gas sensor control device | Yasuo Mukai, Shingo Nakata, Yuji Yamada | 2017-12-19 |
| 9816961 | Gas sensor control apparatus | Yuji Yamada, Kenichi Ono, Takamasa Oguri, Takao Mishima | 2017-11-14 |
| 9664640 | Gas sensor control apparatus | Yuji Yamada, Kenichi Ono, Takamasa Oguri, Takao Mishima | 2017-05-30 |
| 9606040 | Sensor controller | Yuuki Sakamoto, Yuuzou Matsumoto | 2017-03-28 |
| 9594049 | Gas sensor control apparatus | Yuji Yamada, Takamasa Oguri, Takao Mishima | 2017-03-14 |
| 9316574 | Sensor controller | Yuuki Sakamoto, Yuuzou Matsumoto | 2016-04-19 |
| 9255873 | Sensor controller | Yuuki Sakamoto, Yuuzou Matsumoto | 2016-02-09 |
| 9052280 | Deterioration diagnosis device for catalyst | Hiroshi Katsurahara, Shingo Nakata | 2015-06-09 |
| 9021868 | Sensor controller and exhaust gas treatment system using the same | Yuuki Sakamoto, Yuuzou Matsumoto | 2015-05-05 |
| 8899014 | Emission control system for internal combustion engine | Kosuke Nakano, Shingo Nakata | 2014-12-02 |
| 8893473 | Emission control system for internal combustion engine | Shingo Nakata, Hiroki Nogami | 2014-11-25 |
| 8860439 | Method and device for detecting particulate matter contained in a gas to be measured | Takehito Kimata | 2014-10-14 |
| 8756914 | Emission control system for internal combustion engine | Kosuke Nakano, Shingo Nakata | 2014-06-24 |
| 8702937 | Gas sensor control apparatus controlling output characteristic of gas sensor | Yasuhiro Kawakatsu, Shingo Nakata, Takao Mishima | 2014-04-22 |
| 8333875 | Sensor control device | Tomoo Kawase, Eiichi Kurokawa | 2012-12-18 |
| 7980121 | Degradation simulator for gas sensor | Tomoo Kawase, Eiichi Kurokawa | 2011-07-19 |