Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9769877 | Heater control apparatus for gas sensor | Tomonori Uemura | 2017-09-19 |
| 9752958 | Load drive apparatus and sensor control apparatus | Yoshinori Inoue | 2017-09-05 |
| 9714638 | Ignition timing control device and ignition system | Isao Suzuki, Hiroshi Inagaki | 2017-07-25 |