Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4962360 | Sensor for electrochemical measurement and method for diagnosing corrosion protective properties of metal surface coating by using the sensor | Koji Homma, Hiroshi Kihira, Satoshi Ito, Kazumi Matsuoka | 1990-10-09 |