Issued Patents 2017
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9835104 | Exhaust purification system of internal combustion engine | Kenji Suzuki, Hiroshi Miyamoto, Yuji Miyoshi | 2017-12-05 |
| 9765672 | Control system of internal combustion engine | Norihisa Nakagawa, Yuji Yamaguchi | 2017-09-19 |
| 9739225 | Control system of internal combustion engine | Norihisa Nakagawa, Yuji Yamaguchi | 2017-08-22 |
| 9732691 | Control system of internal combustion engine | Norihisa Nakagawa, Yuji Yamaguchi | 2017-08-15 |
| 9726097 | Control system of internal combustion engine | Norihisa Nakagawa, Yuji Yamaguchi | 2017-08-08 |
| 9683470 | Exhaust gas control apparatus for internal combustion engine | Takahiko Fujiwara, Norihisa Nakagawa, Kouichi Kimura, Keisuke Nagasaka, Ichiro Kitamura +2 more | 2017-06-20 |
| 9624811 | Control device of internal combustion engine | Norihisa Nakagawa, Yuji Yamaguchi, Takahiko Fujiwara | 2017-04-18 |
| 9593635 | Control system of internal combustion engine | Norihisa Nakagawa, Yuji Yamaguchi | 2017-03-14 |