Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6955041 | Exhaust gas purifying apparatus for internal combustion engine | Shinichi Takeshima, Shinya Hirota, Kazuhiro Itoh, Takamitsu Asanuma, Yasuaki Nakano | 2005-10-18 |
| 6956008 | Storage-reduction type NOx purifying catalyst | Shinichi Takeshima, Yasuaki Nakano | 2005-10-18 |