Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488748 | Canister structure for internal combustion engine | Takahiro Yamafuji | 2002-12-03 |
| 6463915 | Evaporative emission control apparatus for motor vehicle | Katsunori Ozaki | 2002-10-15 |
| 6354280 | Evaporation control apparatus | Takahiro Yamafuji, Masaya Furushou | 2002-03-12 |