Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5315823 | Control apparatus for speedily warming up catalyst in internal combustion engine | Seiithirou Nishikawa, Masumi Kinugawa | 1994-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5315823 | Control apparatus for speedily warming up catalyst in internal combustion engine | Seiithirou Nishikawa, Masumi Kinugawa | 1994-05-31 |