Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10710023 | Exhaust gas purification catalyst | Koki Yanagawa, Satoshi Matsueda, Yu Sakurada | 2020-07-14 |
| 10618034 | Exhaust gas purification device | Kenichi Taki, Satoshi Matsueda, Sho Hoshino | 2020-04-14 |