Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7040275 | Oil pan structure | Yasuki Ohta, Hiroyuki Kurokawa | 2006-05-09 |
| 6868818 | Constitution of protecting fuel delivery tube of engine | Hideo Takahashi, Jun Harui | 2005-03-22 |
| 6786643 | Cam bracket | Hisao Okawa | 2004-09-07 |
| 6553955 | Intake manifold for internal combustion engine | Yasuo Sunaga | 2003-04-29 |
| 6289863 | Intake manifold | Yasuo Sunaga | 2001-09-18 |
| 6286213 | Method of securing intake tubes in intake manifold | Yasuo Sunaga | 2001-09-11 |
| 6216656 | Surge tank structure in intake manifold | Yasuo Sunaga | 2001-04-17 |
| 6192848 | Intake manifold | Yoshinori Hayasaka | 2001-02-27 |