Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6357224 | Engine exhaust gas purifying apparatus | Shigeru Kawamoto, Yutaka Takaku, Toshio Ishii, Yoshihisa Fujii, Shinji Nakagawa | 2002-03-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6357224 | Engine exhaust gas purifying apparatus | Shigeru Kawamoto, Yutaka Takaku, Toshio Ishii, Yoshihisa Fujii, Shinji Nakagawa | 2002-03-19 |