Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830043 | Secondary air supply abnormality detection system | Shujirou Morinaga, Kenichi Sago, Kenichi Fujiki, Masayuki Kita | 2004-12-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830043 | Secondary air supply abnormality detection system | Shujirou Morinaga, Kenichi Sago, Kenichi Fujiki, Masayuki Kita | 2004-12-14 |