Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5299546 | Air-fuel ratio control apparatus of internal combustion engine | Tatsunori Kato, Masahiko Tajima, Junya Morikawa | 1994-04-05 |
| 5279114 | Apparatus for detecting deterioration of catalyst of internal combustion engine | Noriaki Kurita, Shuji Sakakibara, Hideki Suzuki | 1994-01-18 |