Issued Patents 2020
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10808586 | Exhaust gas purification apparatus for an internal combustion engine | Hiroshi Kobayashi, Toshihiro Mori, Daichi Imai | 2020-10-20 |
| 10794857 | Gas detector | Kazuhiro Wakao, Kazuhisa Matsuda | 2020-10-06 |
| 10781734 | Exhaust gas control apparatus for internal combustion engine | Masataka OGUSHI, Toshihiro Mori, Hiroshi Kobayashi | 2020-09-22 |
| 10712323 | Control device for gas detector and control method for gas detector | Keigo Mizutani, Kazuhiro Wakao, Kazuhisa Matsuda | 2020-07-14 |
| 10697923 | Control device of nitrogen oxide sensor | Yoshihisa Serizawa | 2020-06-30 |
| 10690629 | Gas detection device | Kazuhisa Matsuda, Kazuhiro Wakao | 2020-06-23 |
| 10677750 | Gas detection device | — | 2020-06-09 |
| 10677749 | Gas detection device | — | 2020-06-09 |
| 10626819 | Diagnosis system of internal combustion engine | Hiroshi Miyamoto, Yasushi Iwazaki | 2020-04-21 |
| 10605765 | Gas detection device | Kazuhiro Wakao, Kazuhisa Matsuda | 2020-03-31 |
| 10598063 | Exhaust purification system of internal combustion engine | Kimikazu Yoda, Go Hayashita | 2020-03-24 |
| 10570843 | Exhaust purification system of internal combustion engine | Kimikazu Yoda, Go Hayashita | 2020-02-25 |