Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10456731 | CO2 concentration reducing device | Kohei Yoshikawa, Hidehiro Nakamura, Toshiaki Shirasaka | 2019-10-29 |
| 10456743 | Exhaust-gas treatment equipment and gas-capture-material deterioration-state estimating method | Kohei Yoshikawa, Hidehiro Nakamura | 2019-10-29 |
| 10458347 | Power train system | Yoshihiro Sukegawa, Shigeo Hatamiya | 2019-10-29 |