Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7717400 | Fluid pressure regulating device | Yoji Tsuduki, Hikaru Kikuta, Takuya Ito, Hiroshi Oda | 2010-05-18 |
| 6578778 | Fuel injection valve | Masahiro Koizumi, Keiso Takeda, Yukio Koseki, Tomojiro Sugimoto | 2003-06-17 |
| 4854830 | Motor-driven fuel pump | Tadashi Kozawa, Naohiro Natsume, Hirofumi Komatsubara, Kiyoshi Kato, Seiichi Harada | 1989-08-08 |