Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7978035 | Magnet switch with magnetic core designed to ensure stability in operation thereof | Shinji Usami | 2011-07-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7978035 | Magnet switch with magnetic core designed to ensure stability in operation thereof | Shinji Usami | 2011-07-12 |