Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9309851 | Fuel injection valve | Masanori Miyagawa | 2016-04-12 |
| 8297257 | Fuel supply pipe device and fuel injection device having the same | Kouichi Sugiyama, Yoshinori Yamashita, Hideaki Ichihara, Hideki Suzuki | 2012-10-30 |
| 8281766 | Mount structure of fuel injection valve and fuel injection system | Yukio Tomiita, Fumiaki Aoki, Yoshinori Yamashita, Takanori Suzuki | 2012-10-09 |
| 8027777 | Fuel supply system and method for supplying fuel | Hideaki Ichihara, Yoshinori Yamashita, Kouichi Sugiyama | 2011-09-27 |
| 7913665 | Internal combustion engine | Yukio Tomiita, Yoshinori Yamashita, Koichi Sugiyama, Hideaki Ichihara, Yoshihiro Nakase +1 more | 2011-03-29 |
| 7810745 | Nozzle device and fuel injection valve having the same | Masanori Miyagawa | 2010-10-12 |
| 7159802 | Fluid injection nozzle, fuel injector having the same and manufacturing method of the same | Yoshinori Yamashita, Yukio Tomiita, Yukio Sawada, Ryo Nagasaka | 2007-01-09 |