Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4838233 | Pilot injection system for fuel injection pump | Masahiro Tomita, Hitoshi Niwa, Hirokatsu Mukai | 1989-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4838233 | Pilot injection system for fuel injection pump | Masahiro Tomita, Hitoshi Niwa, Hirokatsu Mukai | 1989-06-13 |