Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631612 | Device for eliminating particulates in exhaust gas and method for eliminating the particulates | Toshihiko Setoguchi, Yoshihiko Tsuchiyama, Toshiaki Ohkubo, Akinori Yasutake, Norihisa Kobayashi +1 more | 2003-10-14 |