Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876993 | Ammonia gas sensor and method for measuring concentration of ammonia gas | Taku OKAMOTO, Takayuki Sakurai, Yuki NAKAYAMA | 2020-12-29 |
| 10845327 | Gas sensor | Yuki NAKAYAMA, Taku OKAMOTO, Kosuke Monna | 2020-11-24 |
| 10816500 | Gas sensor, method for producing conductive paste, and method for manufacturing gas sensor | Taku OKAMOTO, Yuki NAKAYAMA, Osamu Nakasone | 2020-10-27 |
| 10816501 | Gas sensor and method for manufacturing gas sensor | Yuki NAKAYAMA, Taku OKAMOTO, Osamu Nakasone | 2020-10-27 |
| 10605763 | Method of reducing output degradation of gas sensor | Taku OKAMOTO, Yuki NAKAYAMA | 2020-03-31 |
| 10520466 | Gas sensor | Taku OKAMOTO, Yuki NAKAYAMA | 2019-12-31 |
| 10514355 | Gas sensor | Taku OKAMOTO, Yuki NAKAYAMA, Osamu Nakasone | 2019-12-24 |
| 10429338 | Gas sensor and gas concentration measuring method using the same | Taku OKAMOTO, Yuki NAKAYAMA, Kosuke Monna | 2019-10-01 |
| 10428717 | Method for diagnosing degradation in catalyst | Kosuke Monna, Taku OKAMOTO | 2019-10-01 |
| 10416111 | Gas sensor | Taku OKAMOTO, Yuki NAKAYAMA, Kosuke Monna | 2019-09-17 |
| 10241074 | Gas sensor | Osamu Nakasone, Takayuki Sakurai, Satoshi Nishikawa, Yuki NAKAYAMA | 2019-03-26 |
| 10196958 | Catalyst deterioration diagnosis method | Osamu Nakasone, Yuki NAKAYAMA | 2019-02-05 |
| 10168295 | Gas sensor, method of producing conductive paste, and method of manufacturing gas sensor | Osamu Nakasone, Takayuki Sakurai, Satoshi Nishikawa, Shotaro NIIZUMA, Yuki NAKAYAMA | 2019-01-01 |
| 10125656 | Method for diagnosing degradation of catalyst and catalyst degradation diagnosis system | Kosuke Monna, Taku OKAMOTO, Takayuki Sakurai | 2018-11-13 |
| 10125657 | Method for diagnosing degradation of catalyst and catalyst degradation diagnosis system | Kosuke Monna, Taku OKAMOTO, Takayuki Sakurai | 2018-11-13 |
| 10101294 | Method of recovering process for gas sensor | Osamu Nakasone, Takayuki Sakurai | 2018-10-16 |
| 9939348 | Catalyst deterioration diagnosis method | Osamu Nakasone, Yuki NAKAYAMA | 2018-04-10 |
| 9891139 | Catalyst deterioration diagnosis system and catalyst deterioration diagnosis method | Osamu Nakasone, Yuki NAKAYAMA | 2018-02-13 |
| 9678035 | Hydrocarbon gas sensor | Osamu Nakasone, Satoshi Nishikawa, Shotarou Niizuma, Yuki NAKAYAMA | 2017-06-13 |
| 9562876 | Hydrocarbon gas sensor | Osamu Nakasone, Shotarou Niizuma, Yuki NAKAYAMA | 2017-02-07 |