Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10967362 | Catalyst for purification of exhaust gas from internal combustion engine and method for purification of exhaust gas using the catalyst | Hirotaka KUNO, Masashi NAKASHIMA, Masanori Ikeda | 2021-04-06 |