Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8388899 | Exhaust gas purifying apparatus and method for manufacturing exhaust gas purifying apparatus | Kenichi Mitani, Masayuki Eguchi | 2013-03-05 |
| 7842117 | Holding sealer, exhaust gas processing device and manufacturing method of the same | Hisashi Ando | 2010-11-30 |