Ikezawa; Kenji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ikezawa; Kenji.The latest application filed is for "method of making an oxygen sensor".
- Ikezawa; Kenji - Yokohama JP
- Ikezawa; Kenji - Yokosuka JP
| Patent | Date |
|---|---|
| Method of making an oxygen sensor Grant 4,439,911 - Ikezawa , et al. April 3, 1 | 1984-04-03 |
| Oxygen sensing element formed as laminate of thin layers on substrate provided with heater and lead wires Grant 4,419,213 - Oshima , et al. December 6, 1 | 1983-12-06 |
| Device for detection of air/fuel ratio from oxygen partial pressure in exhaust gas Grant 4,264,425 - Kimura , et al. April 28, 1 | 1981-04-28 |
| Method of detecting air/fuel ratio in combustor by detecting oxygen in combustion gas Grant 4,224,113 - Kimura , et al. September 23, 1 | 1980-09-23 |
| Apparatus for measurement of oxygen concentration Grant 4,207,159 - Kimura , et al. June 10, 1 | 1980-06-10 |
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