Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11300046 | Compression-ignition internal combustion engine | Shiro Tanno | 2022-04-12 |
| 10202930 | Internal combustion engine | Hisaki Ito, Noriyuki Takada | 2019-02-12 |
| 9874188 | Fuel injection valve | Hisaki Ito, Noriyuki Takada | 2018-01-23 |
| 9605637 | Fuel injection valve | Noriyuki Takada | 2017-03-28 |
| 9376980 | Fuel injection device | Hiroshi Kuzuyama, Masahiro Machida, Takehito Hamamatsu | 2016-06-28 |