Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9792401 | Insulation distance check device | Takashi Hamaguchi | 2017-10-17 |
| 9728296 | Insulated wire, electrical equipment, and method of producing insulated wire | Makoto Oya, Keiichi TOMIZAWA | 2017-08-08 |