Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6450148 | Fuel pressure control device of engine | Yoshitatsu Nakamura, Masaki Nakamura | 2002-09-17 |
| 6392135 | Musical sound modification apparatus and method | — | 2002-05-21 |
| 6382184 | Device for controlling fuel pressure of engine and method thereof | Yoshitatsu Nakamura, Masaki Nakamura | 2002-05-07 |