Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5746584 | Inner cam type fuel injection pump having modified plungers | Hisashi Nakamura, Kenichi Kubo, Jun Matsubara, Kazuaki Narikiyo, Hajime Machida +2 more | 1998-05-05 |
| 5619971 | Distributor-type fuel injection pump | Kenichi Kubo, Jun Matsubara, Kazuaki Narikiyo, Kazuo Inoue | 1997-04-15 |