Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067330 | Catalytic material and catalyst for purifying exhaust gas component | Kenji Suzuki, Hiroshi Yamada, Kenji Okamoto, Akihide Takami | 2011-11-29 |
| 8051646 | Particulate filter regenerating system | Hiroshi Yamada, Akihide Takami | 2011-11-08 |
| 8052936 | Catalyst-supported particulate filter | Kenji Suzuki, Kenji Okamoto, Hiroshi Yamada, Akihide Tamani | 2011-11-08 |
| 7871452 | Particulate filter | Hiroshi Yamada, Kenji Suzuki, Kenji Okamoto, Akihide Takami, Susumu MINEOI +1 more | 2011-01-18 |