Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647323 | Fuel injection system | Jun Matsubara, Hiroshi Ishiwata | 1997-07-15 |
| 5638794 | Servo valve type timer for fuel injection pump | Jun Matsubara | 1997-06-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647323 | Fuel injection system | Jun Matsubara, Hiroshi Ishiwata | 1997-07-15 |
| 5638794 | Servo valve type timer for fuel injection pump | Jun Matsubara | 1997-06-17 |