Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5117191 | Apparatus for monitoring degradation of insulation of electrical installation | Akira Saigo, Shigenari Maezawa, Tomoaki Kageyama, Akio Sera | 1992-05-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5117191 | Apparatus for monitoring degradation of insulation of electrical installation | Akira Saigo, Shigenari Maezawa, Tomoaki Kageyama, Akio Sera | 1992-05-26 |