Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7908844 | Exhaust purification device of internal combustion engine | Shinji Kamoshita, Kuniaki Niimi, Tomihisa Oda, Shinya Hirota | 2011-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7908844 | Exhaust purification device of internal combustion engine | Shinji Kamoshita, Kuniaki Niimi, Tomihisa Oda, Shinya Hirota | 2011-03-22 |