Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6570265 | Hybrid vehicle driven by composit torque generated by an internal-combustion engine and an electric motor, and method of operating same | Takuya Shiraishi, Toshiharu Nogi, Yoshihiro Sukegawa | 2003-05-27 |
| 6502388 | Engine exhaust gas cleaning system | Yutaka Takaku, Toshio Ishii, Shigeru Kawamoto, Shinji Nakagawa, Yoshihisa Fujii | 2003-01-07 |