Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659075 | Cylinder injection engine and method of combusting engine | Noboru Tokuyasu, Toshiharu Nogi, Yoshihiro Sukegawa, Takuya Shiraishi, Yoko Nakayama | 2003-12-09 |
| 6651617 | Method of controlling ignition timing of compression ignition engine of premixed mixture type | Yoshihiro Sukegawa, Shiro Yamaoka | 2003-11-25 |
| 6651677 | Method of controlling ignition timing of compression ignition engine of premixed mixture type | Yoshihiro Sukegawa, Shiro Yamaoka | 2003-11-25 |
| 6535790 | Automated library system with retrieving and respositing robot | Yoshiyuki Nakano, Katsuki Sakimoto, Yoshiki Hayashi | 2003-03-18 |