Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6945240 | Device and method for exhaust gas circulation of internal combustion engine | Nobuhiro Kobayashi, Shigemi Kobayashi, Takaaki Matsumoto | 2005-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6945240 | Device and method for exhaust gas circulation of internal combustion engine | Nobuhiro Kobayashi, Shigemi Kobayashi, Takaaki Matsumoto | 2005-09-20 |