Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6561154 | Engine head cover structure | Keita Ito, Takeshi Maeda, Takao Nishida | 2003-05-13 |
| 6508224 | Handheld type four-cycle engine | Keita Ito, Koji Kasai, Takao Nishida, Yasuhiro Shimizu, Takeshi Maeda | 2003-01-21 |