Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10044141 | Connector and electrical connection device | Satoru Shindo, Shinji Tasaka, Hitoshi Ozaki | 2018-08-07 |
| 9583869 | Connector and electrical connection device | Satoru Shindo, Shinji Tasaka, Hitoshi Ozaki | 2017-02-28 |
| 7909970 | Controller for gas concentration sensor | Kenji Tashiro | 2011-03-22 |
| 7901562 | Oxygen sensor deterioration detection method | — | 2011-03-08 |
| 7846313 | Controller for gas concentration sensor | Kenji Tashiro | 2010-12-07 |
| 7393441 | Controller for gas concentration sensor | Kenji Tashiro | 2008-07-01 |
| 7297240 | Oxygen sensor deterioration detection apparatus | — | 2007-11-20 |
| 7188586 | Fuel injection system for diesel engines | Taisuke Murotani | 2007-03-13 |
| 7043957 | Element impedance detection apparatus and method for oxygen sensor | — | 2006-05-16 |
| 6978653 | Abnormality detection system of oxygen sensor and abnormality detection method thereof | — | 2005-12-27 |
| 6957563 | Abnormality detection device for air-fuel ratio sensor | — | 2005-10-25 |
| 6844734 | Current detection circuit for A/F sensor | Teruhisa Fukuda, Hiroshi Moriguchi, Shinji Ikeda | 2005-01-18 |