Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6588203 | Exhaust device of internal combustion engine | Shinya Hirota, Masahito Shibata, Michio Morishita, Takio Suzuki, Kunio Komori | 2003-07-08 |
| 6568356 | Cooling water flow control system for internal combustion engine | Masaharu Hayakawa, Takashi Horibe, Hidenori Hirosawa | 2003-05-27 |