Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699772 | Fuel supply system for engines with fuel pressure control | Masao Yonekawa, Yoshihiro Majima, Makoto Miwa, Kiyotoshi Oi | 1997-12-23 |
| 5651347 | Fuel supply apparatus for internal combustion engine | Kiyotoshi Oi, Masao Yonekawa | 1997-07-29 |
| 5603302 | Fuel supply system for internal combustion engine | Takashi Akiba, Yoshitaka Wakamatsu | 1997-02-18 |