Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10746077 | Diagnostic apparatus for exhaust gas sensor | Yasushi Iwazaki, Toru Kidokoro, Hirotaka SAITO | 2020-08-18 |
| 10619547 | Diagnosis apparatus and diagnosis method for NOx sensor | Masahiko Masubuchi, Toru Kidokoro, Yasushi Iwazaki, Hiroshi Miyamoto | 2020-04-14 |