Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814860 | Oil strainer | Yoshifumi Iwata, Yoshihiro Takemoto | 2004-11-09 |
| 6793761 | Method of manufacturing oil strainer | Yoshifumi Iwata, Yoshihiro Takemoto | 2004-09-21 |
| 6428699 | Oil strainer | Yoshifumi Iwata, Yoshihiro Takemoto | 2002-08-06 |