Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441491 | Fuel injection device for engine | Isao Takagishi, Masaki Nanko, Ryota Iwano, Kenichi Nakaguchi, Yusei Fukuda | 2022-09-13 |
| 11041448 | Fuel injection device for engines | Isao Takagishi, Masaki Nanko, Ryota Iwano, Kenichi Nakaguchi, Yusei Fukuda | 2021-06-22 |
| 10557437 | Fuel injection pump | Ryota Iwano, Satoshi Hiroya, Kosuke Hara, Ryosuke Okamoto | 2020-02-11 |
| 10012171 | Diesel engine | Yoshiaki Shibata, Hideo Shiomi, Taichi Togashi | 2018-07-03 |
| 7926468 | Cold start device for fuel injection pump | Masamichi Tanaka | 2011-04-19 |
| 7689346 | Fuel injection device of diesel engine | Nobuyoshi Fukae, Shigeki Tada, Hideo Shiomi | 2010-03-30 |