Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994445 | Sheet switch, sheet switch module and panel switch | Isao Miyashita | 2011-08-09 |
| 7893374 | Sheet switch module | Isao Miyashita | 2011-02-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994445 | Sheet switch, sheet switch module and panel switch | Isao Miyashita | 2011-08-09 |
| 7893374 | Sheet switch module | Isao Miyashita | 2011-02-22 |