Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10648436 | Fuel supply device | Rui Adachi, Norihiro Hayashi, Takashi Akiba, Shingo Fukuoka | 2020-05-12 |
| 8333007 | Method for manufacturing motor device for a fuel pump | Kiyonori Moroto, Akira Kuroyanagi | 2012-12-18 |
| 8123459 | Impeller, fuel pump having the impeller, and fuel supply unit having the fuel pump | Kenichi Tomomatsu, Eiji Iwanari, Yuuji Nakazu, Hiromi Sakai | 2012-02-28 |
| 8051562 | Method and apparatus for manufacturing fuel pump | Hiromi Sakai, Shinji Ueda, Eiji Iwanari, Shouya Watanabe | 2011-11-08 |
| 8007226 | Fuel pump | Eiji Iwanari, Kenichi Tomomatsu | 2011-08-30 |
| 7859165 | Fuel pump and motor device for the same | Kiyonori Moroto, Akira Kuroyanagi | 2010-12-28 |
| 7763363 | Bearing for motorized fuel pump | Teruo Shimizu, Tsuneo Maruyama, Hideki Narisako | 2010-07-27 |
| 7597543 | Impeller and fluid pump having the same | Hideki Narisako | 2009-10-06 |
| 7546833 | Fuel feed apparatus | Kenichi Tomomatsu, Eiji Iwanari, Ryuji Igarashi, Katsuhisa Yamada | 2009-06-16 |
| 7506637 | Fuel feed apparatus | — | 2009-03-24 |
| 7458362 | Fuel supply system for internal combustion engine | Toshihiko Muramatsu | 2008-12-02 |
| 7458365 | Fuel supply system with a cooling plate | — | 2008-12-02 |
| 7418951 | Fuel feed apparatus having control unit for fuel pump | — | 2008-09-02 |
| 7392794 | Fluid apparatus having pumps and method for controlling the same | — | 2008-07-01 |
| 7389768 | Pump module having sub-tank and elastic member | Tetsuo Hayakawa, Hideto Takahashi | 2008-06-24 |
| 7284950 | Impeller and apparatus using the same | Hideki Narisako | 2007-10-23 |
| RE39507 | Fuel supply system | — | 2007-03-13 |
| 6604511 | Fuel supply apparatus | — | 2003-08-12 |
| 6520161 | Fuel supply system | — | 2003-02-18 |