Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11266982 | Exhaust gas purification catalyst | Hiroki Kurihara, Yusuke Nagai, Yoshinori Endo, Takeshi Nabemoto, Shingo Akita | 2022-03-08 |
| 11179701 | Exhaust gas purifying catalyst and production method therefor, and exhaust gas purification device using same | Takahiro Harada, Ryota Nakashima | 2021-11-23 |
| 11097260 | Exhaust gas purification device | Hiroki Kurihara, Yusuke Nagai, Yoshinori Endo, Takeshi Nabemoto, Shingo Akita | 2021-08-24 |
| 10828602 | Exhaust gas purifying catalyst and method for producing same, and exhaust gas purification device using same | Satoshi Matsueda, Sho Hoshino, Ryota Nakashima | 2020-11-10 |
| 10710023 | Exhaust gas purification catalyst | Koki Yanagawa, Satoshi Matsueda, Chihiro Kasuya | 2020-07-14 |