Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10047664 | Engine | Fumihiro Nishiura, Takehiro Noda, Shunji Hamaoka, Yuuya Hanada | 2018-08-14 |
| 7784281 | Multi-cylinder engine fuel control method, engine fuel injection amount control method and engine operation state discrimination method using the same, propulsion apparatus for multiple engines, and fuel injection control method during crash astern in marine engine with reduction and reversal device | Tomohiro Otani, Hitoshi Adachi, Hideo Shiomi | 2010-08-31 |
| 7753030 | Accumulator-type fuel injection apparatus and internal combustion engine provided with that accumulator-type fuel injection apparatus | Tomohiro Otani, Hitoshi Adachi, Hideo Shiomi | 2010-07-13 |
| 7707995 | Multi-cylinder engine fuel control method, engine fuel injection amount control method and engine operation state discrimination method using the same, propulsion apparatus for multiple engines, and fuel injection control method during crash astern in marine engine with reduction and reversal device | Tomohiro Otani, Hitoshi Adachi, Hideo Shiomi | 2010-05-04 |
| 7661411 | Multi-cylinder engine fuel control method, engine fuel injection amount control method and engine operation state discrimination method using the same, propulsion apparatus for multiple engines, and fuel injection control method during crash astern in marine engine with reduction and reversal device | Tomohiro Otani, Hitoshi Adachi, Hideo Shiomi | 2010-02-16 |
| 7540275 | Accumulator-type fuel injection apparatus and internal combustion engine provided with that accumulator-type fuel injection apparatus | Tomohiro Otani, Hitoshi Adachi, Hideo Shiomi | 2009-06-02 |
| 7500471 | Pressure accumulation-type fuel injection device and internal combustion engine provided with this pressure accumulation-type fuel injection device | Hitoshi Adachi, Tomohiro Otani, Hideo Shiomi | 2009-03-10 |
| 7467039 | Revolution control apparatus for an internal combustion engine, and internal combustion engine provided with that revolution control apparatus | Hitoshi Adachi, Tomohiro Otani, Hideo Shiomi | 2008-12-16 |