Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4848658 | Pressure accumulation type of fuel injection device for an internal combustion engine | Satoshi Fujii | 1989-07-18 |
| 4807811 | Accumulator fuel injector for diesel engine | Masahiro Yamashita, Satoshi Torii, Tetsuro Ikeshima | 1989-02-28 |