Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7591243 | Fuel injection control apparatus and method for direct injection internal combustion engine | Masanao Idogawa, Osamu Hosokawa | 2009-09-22 |
| 7461622 | Controller for a direct-injection internal combustion engine and method of controlling the direct-injection internal combustion engine | Seiji Hirowatari, Masahiko Teraoka, Takeyasu Muraishi | 2008-12-09 |
| 7322342 | Control device of in-cylinder direct-injection internal combustion engine | Masanao Idogawa, Masahiko Teraoka, Osamu Hosokawa, Takeyasu Muraishi | 2008-01-29 |
| 7308887 | Controller for direct-injection internal combustion engine and method of controlling the direct-injection internal combustion engine | Masanao Idogawa, Takeyasu Muraishi | 2007-12-18 |
| 6880521 | Fuel injection control apparatus for in-cylinder injection type internal combustion engine and fuel injection control method | — | 2005-04-19 |
| 6505599 | Combustion control apparatus and method for engines | Zenichiro Mashiki, Rihito Kaneko, Masahide Nagano, Senji Kato, Hiroyuki Mizuno | 2003-01-14 |