Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9719957 | Gas sensor element and gas sensor | Kentaro Kamada, Masaki Nakagawa | 2017-08-01 |
| 9719958 | Gas sensor controller, gas sensor system, and deterioration determination method for gas sensor element | Akihiro Yoshida, Kenji Kato | 2017-08-01 |
| 9551684 | Gas sensor element and gas sensor | Kentaro Kamada, Masaki Nakagawa | 2017-01-24 |