Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6997034 | Method and apparatus for inspecting knocking detector | Yoshifumi Okuda | 2006-02-14 |
| 6910369 | Apparatus for detecting compression top dead center of an engine | Yoshifumi Okuda, Yuzo Uotani, Kenji Nakatsu, Satoshi Miyahira | 2005-06-28 |
| 6802207 | Rotational driving apparatus for testing internal combustion engine | Yoshifumi Okuda | 2004-10-12 |