Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463735 | Apparatus for detecting deterioration of exhaust gas purifying catalysts | Shujiro Morinaga, Masaaki Nakayama, Masahiko Yamaguchi | 2002-10-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463735 | Apparatus for detecting deterioration of exhaust gas purifying catalysts | Shujiro Morinaga, Masaaki Nakayama, Masahiko Yamaguchi | 2002-10-15 |