Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5209210 | Evaporative emission control system | Satoru Ikeda, Kazumi Haruta | 1993-05-11 |
| 5207808 | Canister for adsorbing evaporated fuel | Kazumi Haruta, Hideo Yamada | 1993-05-04 |
| 4658796 | System for preventing loss of fuel due to evaporation | Shigeru Yoshida | 1987-04-21 |