Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6580600 | Capacitance type humidity sensor and manufacturing method of the same | Inao Toyoda, Hajime Matsuhashi | 2003-06-17 |
| 6549015 | Pair of electrodes for detecting acidity or basicity of oil | Kazuyuki Horie, Kiwamu Naito, Hayaki Teramoto, Tatsuhiko Nonoyama, Takahiko Yoshida +1 more | 2003-04-15 |