Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347855 | Misfire detector device for use in an internal combustion engine | Shigeru Miyata, Yoshihiro Matsubara | 1994-09-20 |
| 5347856 | Misfire detector device for use in an internal combustion engine | Shigeru Miyata, Yoshihiro Matsubara | 1994-09-20 |