Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988921 | Hexagonal-cell honeycomb catalyzer for purifying exhaust gas | Masakazu Murata, Yoshiyasu Andoh, Shingo Nakata, Akimasa Hirai, Kenichi Taki +1 more | 2011-08-02 |
| 7905135 | Throttle upstream pressure estimating apparatus and cylinder charged air quantity calculating apparatus for internal combustion engine | Atsushi Koike | 2011-03-15 |