Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5857444 | Inner cam system distributor type fuel injector | Kenichi Kubo, Jun Matsubara | 1999-01-12 |
| 5746584 | Inner cam type fuel injection pump having modified plungers | Hisashi Nakamura, Kenichi Kubo, Jun Matsubara, Hajime Machida, Noriyuki Abe +2 more | 1998-05-05 |
| 5619971 | Distributor-type fuel injection pump | Kenichi Kubo, Tsunayoshi Motoyoshi, Jun Matsubara, Kazuo Inoue | 1997-04-15 |