Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6859039 | Device and method for detecting oil deterioration | Kazuyuki Horie | 2005-02-22 |
| 6791334 | Oil condition sensor and method for making the same | Kazuyuki Horie | 2004-09-14 |
| 6549015 | Pair of electrodes for detecting acidity or basicity of oil | Kazuyuki Horie, Hayaki Teramoto, Tatsuhiko Nonoyama, Kazushi Asami, Takahiko Yoshida +1 more | 2003-04-15 |
| 5548393 | Oil deterioration detection apparatus and apparatus for detecting particles in liquid | Masaei Nozawa, Yasuyoshi Toda, Yurio Nomura, Rie Osaki | 1996-08-20 |
| 5523692 | Oil deterioration detector | Susumu Kuroyanagi, Tetsuo Fujii, Kingo Okada, Masaei Nozawa, Syuji Yamaguchi | 1996-06-04 |