Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278760 | Method and system for detecting the misfire of an internal combustion engine utilizing engine torque nonuniformity | William R. Ribbens, Yuzo Kadomukai | 1994-01-11 |
GR
Giorgio Rizzoni
Hitachi America: 1 patents #2 of 11Top 20%
Overall (1994): #131,444 of 165,921Top 80%
1
Patents 1994