Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6470911 | Check valve and fuel tank with check valve attached thereto | Hiroyuki Sato, Masayuki Nakagawa | 2002-10-29 |
| 6435233 | Fuel feeding apparatus | Hisatsugu Goto, Tomokazu Hori | 2002-08-20 |