Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9341544 | Abnormality detecting device of internal combustion engine | Isao Nakajima, Yoshifumi Matsuda, Yoshihisa Oda, Masashi Hakariya, Hiroaki Tsuji +4 more | 2016-05-17 |
| 9279378 | Apparatus for detecting imbalance abnormality in air-fuel ratio between cylinders in multi-cylinder internal combustion engine | Akihiro Katayama, Kazuhiro Akisada, Leuth Insixiengmai, Sei Maruta, Shinichi Nakagoshi | 2016-03-08 |