Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152518 | Exhaust purification filter | Yusuke Imai, Atsushi Furukawa, Yuichi Matsuo, Naohiro Sato | 2024-11-26 |
| 12092008 | Exhaust purification filter | Yusuke Imai, Atsushi Furukawa, Yuichi Matsuo, Naohiro Sato | 2024-09-17 |
| 10415446 | Exhaust purifying filter | Takeshi Mori, Takayuki Watanabe | 2019-09-17 |