Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457453 | Accumulator fuel-injection apparatus | Susumu Kohketsu, Seijiro Kotooka | 2002-10-01 |
| 6378498 | Accumulator type fuel injection system | Susumu Kohketsu | 2002-04-30 |
| 6363914 | Accumulator fuel injection system | Susumu Kohketsu, Seijiro Kotooka | 2002-04-02 |
| 6360714 | Fuel injector | Seijiro Kotooka, Susumu Kohketsu | 2002-03-26 |