Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9878315 | Zeolite, method for manufacturing zeolite, honeycomb catalyst, and exhaust gas purifying apparatus | Toyohiro Usui, Takunari Murakami | 2018-01-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9878315 | Zeolite, method for manufacturing zeolite, honeycomb catalyst, and exhaust gas purifying apparatus | Toyohiro Usui, Takunari Murakami | 2018-01-30 |