Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6915766 | Compression ratio controlling apparatus and method for spark-ignited internal combustion engine | Shunichi Aoyama, Takanobu Sugiyama, Ryosuke Hiyoshi, Toru Noda | 2005-07-12 |
| 6904467 | Network system, network control method, and signal sender/receiver | — | 2005-06-07 |
| 6886532 | Intake system of internal combustion engine | Tsuneyasu Nohara, Shunichi Aoyama, Takanobu Sugiyama | 2005-05-03 |
| 6883476 | Control system and method for an internal combustion engine | Tsuneyasu Nohara, Takanobu Sugiyama | 2005-04-26 |