Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10690039 | Cooling device anomaly diagnosing apparatus | Leuth Insixiengmai | 2020-06-23 |
| 10094316 | Control apparatus for internal combustion engine | Tatsuki Kitaoka, Kazuki Tsuruoka | 2018-10-09 |
| 9279378 | Apparatus for detecting imbalance abnormality in air-fuel ratio between cylinders in multi-cylinder internal combustion engine | Akihiro Katayama, Kazuhiro Akisada, Leuth Insixiengmai, Shinichi Nakagoshi, Masahide Okada | 2016-03-08 |
| 9097193 | Inter-cylinder air-fuel ratio variation abnormality detection apparatus for multicylinder internal combustion engine | Yoshihisa Oda, Isao Nakajima, Masashi Hakariya, Akihiro Katayama, Kazuhiro Akisada +3 more | 2015-08-04 |