Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816500 | Gas sensor, method for producing conductive paste, and method for manufacturing gas sensor | Noriko HIRATA, Yuki NAKAYAMA, Osamu Nakasone | 2020-10-27 |
| 10816501 | Gas sensor and method for manufacturing gas sensor | Yuki NAKAYAMA, Noriko HIRATA, Osamu Nakasone | 2020-10-27 |
| 10809224 | Gas sensor calibration method | Yuki NAKAYAMA, Soichiro Yoshida | 2020-10-20 |
| 10788444 | Gas sensor | Nobuhiko Mori, Takayuki Sekiya | 2020-09-29 |
| 10605763 | Method of reducing output degradation of gas sensor | Noriko HIRATA, Yuki NAKAYAMA | 2020-03-31 |
| 10557817 | Method of inspecting electrode provided in gas sensor element | Yuki NAKAYAMA, Soichiro Yoshida | 2020-02-11 |
| 10551341 | Gas sensor | Nobuhiko Mori, Yuki NAKAYAMA | 2020-02-04 |
| 10545072 | Catalyst degradation diagnostic method and catalyst degradation diagnostic system | Kosuke Monna | 2020-01-28 |
| 10527569 | Gas-sensor diagnosing method | Yuki NAKAYAMA, Kosuke Monna, Osamu Nakasone | 2020-01-07 |
| 10520466 | Gas sensor | Yuki NAKAYAMA, Noriko HIRATA | 2019-12-31 |
| 10514355 | Gas sensor | Noriko HIRATA, Yuki NAKAYAMA, Osamu Nakasone | 2019-12-24 |
| 10488380 | Apparatus for measuring ammonia concentration, system for measuring ammonia concentration, system for treating exhaust gas, and method for measuring ammonia concentration | Yoshinobu Nakada, Kosuke Monna | 2019-11-26 |
| 10480385 | Apparatus for measuring combustible-gas concentration, system for measuring combustible-gas concentration, system for treating exhaust gas, method for measuring combustible-gas concentration, and method for deriving constant | Yoshinobu Nakada, Kosuke Monna | 2019-11-19 |
| 10429338 | Gas sensor and gas concentration measuring method using the same | Noriko HIRATA, Yuki NAKAYAMA, Kosuke Monna | 2019-10-01 |
| 10428717 | Method for diagnosing degradation in catalyst | Kosuke Monna, Noriko HIRATA | 2019-10-01 |
| 10416111 | Gas sensor | Noriko HIRATA, Yuki NAKAYAMA, Kosuke Monna | 2019-09-17 |
| 10400649 | Ammonia sensor calibration method | Kosuke Monna, Nobuhiko Mori | 2019-09-03 |
| 10329988 | Apparatus for measuring ammonia concentration, system for measuring ammonia concentration, system for treating exhaust gas, and method for measuring ammonia concentration | Yoshinobu Nakada, Kosuke Monna | 2019-06-25 |
| 10125657 | Method for diagnosing degradation of catalyst and catalyst degradation diagnosis system | Kosuke Monna, Takayuki Sakurai, Noriko HIRATA | 2018-11-13 |
| 10125656 | Method for diagnosing degradation of catalyst and catalyst degradation diagnosis system | Kosuke Monna, Takayuki Sakurai, Noriko HIRATA | 2018-11-13 |
| 9954232 | Fuel cell | Makoto Ohmori | 2018-04-24 |
| 9620805 | Solid oxide fuel cell | Hiroshi Hayashi, Takashi Ryu, Toshihiro Yoshida, Yuto Yamada | 2017-04-11 |
| 8865364 | Solid oxide fuel cell | Toshihiro Yoshida, Takashi Ryu, Masaru Nishitoba, Makoto Ohmori | 2014-10-21 |
| 8043760 | Electrochemical cell stacks | Takashi Ryu | 2011-10-25 |
| 7530947 | Lesion portion determining method of infrared observing system | Hiroyasu Yokomise, Yasumichi Yamamoto, Cheng-Long Huang, Eiichi Hayashi, Kotaro Kameyama +2 more | 2009-05-12 |