Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9475003 | Exhaust gas purification catalyst, method of producing the same, and exhaust gas purification method using the same | Takuto Hirose, Kiyoshi Yamazaki, Yuichi Sobue | 2016-10-25 |