Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9597663 | Exhaust cleaning catalyst | Akimasa Hirai, Kenichi Taki, Satoshi Matsueda | 2017-03-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9597663 | Exhaust cleaning catalyst | Akimasa Hirai, Kenichi Taki, Satoshi Matsueda | 2017-03-21 |