Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11911747 | Catalyst for ammonia decomposition and exhaust gas treatment method | Toshiya Nashida | 2024-02-27 |
| 8575054 | Catalyst for purifying organic nitrogen compound-containing exhaust gas and method for purifying the exhaust gas | Takanobu Sakurai, Yoshiki Nakano | 2013-11-05 |