Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10037840 | Vector potential generation device, vector potential transformer, shield permeation device, non-contact space electric field generation device, null circuit, and structure for vector potential generation device | Shuzo Oshima | 2018-07-31 |