Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6626136 | Valve timing control apparatus for internal combustion engine | Yoshikazu Ishii | 2003-09-30 |
| 6530351 | Apparatus for controlling valve timing of internal combustion engine | — | 2003-03-11 |