Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5911207 | Fuel injection pump | Toshihumi Noda, Tohru Yokota, Nobuhiro Kitahara | 1999-06-15 |
| 5592915 | Pilot injection controller in fuel injection system and method of controlling pilot injection quantity | Hiroshi Ishiwata, Nobuhiro Kitahara | 1997-01-14 |
| 5482016 | Pilot injection control system | Hiroshi Ishiwata, Nobuhiro Kitahara | 1996-01-09 |
| 5443047 | Fuel injection system | Hiroshi Ishiwata, Atsushi Ueda, Naotake Ohi | 1995-08-22 |
| 5375575 | Fuel-injection device | Mitsuhiro Fujita, Satoshi Yajima, Masahiko Shinagawa | 1994-12-27 |
| 5277163 | Fuel-injection device | — | 1994-01-11 |
| 5115783 | Method for varying the flow rate of fuel in a distributor-type electronic control fuel-injection pump | Hisashi Nakamura, Kenichi Kubo, Hosokawa Hitoshi | 1992-05-26 |