Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822683 | Exhaust gas purification system for internal combustion engine | Yoshihisa Tsukamoto, Shigeki Nakayama, Akira Mikami, Kenji Sakurai, Hiroshi Otsuki +3 more | 2017-11-21 |
| 9662612 | Exhaust gas purification apparatus for internal combustion engine | Akira Mikami, Shigeki Nakayama, Keishi Takada, Kenji Sakurai, Yoshihisa Tsukamoto +3 more | 2017-05-30 |
| 9611811 | Control device for cooling system | Taro Aoyama, Naoya Okamoto, Yoshio Yamashita, Yuki Haba, Hajime Takagawa +5 more | 2017-04-04 |
| 9551261 | Urea water supply system | Junichi Matsuo, Akira Mikami, Keishi Takada, Shigeki Nakayama | 2017-01-24 |