Naito; Kiwamu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Naito; Kiwamu.The latest application filed is for "device and method for detecting oil deterioration".
- Naito; Kiwamu - Chita-gun JP
- Naito; Kiwamu - Kariya JP
| Patent | Date |
|---|---|
| Device and method for detecting oil deterioration Grant 6,859,039 - Horie , et al. February 22, 2 | 2005-02-22 |
| Oil condition sensor and method for making the same Grant 6,791,334 - Horie , et al. September 14, 2 | 2004-09-14 |
| Device and method for detecting oil deterioration App 20030173970 - Horie, Kazuyuki ; et al. | 2003-09-18 |
| Pair of electrodes for detecting acidity or basicity of oil Grant 6,549,015 - Horie , et al. April 15, 2 | 2003-04-15 |
| Oil condition sensor and method for making the same App 20020113596 - Horie, Kazuyuki ; et al. | 2002-08-22 |
| Pair of electrodes for detecting acidity or basicity of oil App 20010005137 - Horie, Kazuyuki ; et al. | 2001-06-28 |
| Oil deterioration detection apparatus and apparatus for detecting particles in liquid Grant 5,548,393 - Nozawa , et al. August 20, 1 | 1996-08-20 |
| Oil deterioration detector Grant 5,523,692 - Kuroyanagi , et al. June 4, 1 | 1996-06-04 |
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