Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10654030 | Exhaust gas purification catalyst for internal combustion engine, and exhaust gas purifying method using exhaust gas purification catalyst | Kazuyoshi Komata, Yuzo Hamada, Masashi NAKASHIMA, Yuji Ogino, Masanori Ikeda | 2020-05-19 |