Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366039 | Oxygen sensing device having means for control of current to produce reference oxygen partial pressure | Masaaki Uchida, Hidetoshi Kanegae | 1982-12-28 |
| 4306957 | Device for producing control signal for feedback control of air/fuel ratio | Shinji Kimura, Hiroshi Takao, Masaaki Uchida | 1981-12-22 |
| 4302312 | Device for producing control signal for feedback control of air/fuel mixing ratio | Shinji Kimura, Hiroshi Takao, Masaaki Uchida | 1981-11-24 |
| 4264425 | Device for detection of air/fuel ratio from oxygen partial pressure in exhaust gas | Shinji Kimura, Hiroshi Takao, Kenji Ikezawa, Hiroyuki Aoki | 1981-04-28 |
| 4224113 | Method of detecting air/fuel ratio in combustor by detecting oxygen in combustion gas | Shinji Kimura, Hiroshi Takao, Kenji Ikezawa, Hiroyuki Aoki | 1980-09-23 |
| 4207159 | Apparatus for measurement of oxygen concentration | Shinji Kimura, Hiroshi Takao, Kenji Ikezawa, Koki SONE | 1980-06-10 |