Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988921 | Hexagonal-cell honeycomb catalyzer for purifying exhaust gas | Yoshiyasu Andoh, Shingo Nakata, Tomoaki Nakano, Akimasa Hirai, Kenichi Taki +1 more | 2011-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988921 | Hexagonal-cell honeycomb catalyzer for purifying exhaust gas | Yoshiyasu Andoh, Shingo Nakata, Tomoaki Nakano, Akimasa Hirai, Kenichi Taki +1 more | 2011-08-02 |