Issued Patents 2018
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161343 | Correction device for air/fuel ratio sensor | Takanori Sasaki, Go Hayashita | 2018-12-25 |
| 10126204 | Nitrogen oxide sensor | Yoshihisa Serizawa | 2018-11-13 |
| RE47116 | Control apparatus for internal combustion engine | Hiroki Nishijima | 2018-11-06 |
| 10072594 | Exhaust sensor | Yoshihisa Serizawa | 2018-09-11 |
| 10001076 | Control system of internal combustion engine | Go Hayashita | 2018-06-19 |
| 9983166 | Nitrogen oxide responsive element and method for producing same | Taro Ueda, Hajime Okawa, Masaya Suzuki, Takafumi Ogawa, Seiji Takahashi +1 more | 2018-05-29 |
| 9983165 | Nitrogen oxide decomposition material and use thereof | Taro Ueda, Seiji Takahashi, Toyoharu Kaneko, Tatsuhiro Hashida | 2018-05-29 |
| 9970371 | Control apparatus and control method for internal combustion engine | Michihiro Wakimoto, Keigo Mizutani, Tatsuhiro Hashida, Kazuhiro Wakao | 2018-05-15 |
| 9903833 | Control device and control method for internal combustion engine | Tatsuhiro Hashida | 2018-02-27 |
| 9897028 | Diagnosis system of internal combustion engine | Hiroshi Miyamoto, Yasushi Iwazaki | 2018-02-20 |
| 9890730 | Air-fuel ratio detection device and air-fuel ratio detection method | — | 2018-02-13 |
| 9891188 | Gas concentration detecting device | Tatsuhiro Hashida, Kazuhiro Wakao | 2018-02-13 |