Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7786717 | Transforming apparatus for automatically adjusting three-phase power supply voltage | Chiyuki Shimazu | 2010-08-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7786717 | Transforming apparatus for automatically adjusting three-phase power supply voltage | Chiyuki Shimazu | 2010-08-31 |