Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7560656 | Switch device with rapid opening and closing between movable and stationary contacts | Hirokazu Nakata | 2009-07-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7560656 | Switch device with rapid opening and closing between movable and stationary contacts | Hirokazu Nakata | 2009-07-14 |