Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10780423 | Powder for catalysts and catalyst for exhaust gas purification | Yuki Nagao, Takanori Masaki | 2020-09-22 |
| 10576458 | Catalyst structure for exhaust gas treatment | Yasunori Imada | 2020-03-03 |