Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5818123 | Electrical system for electrically interconnecting a parent switch device to a child switch device | Koumei Iwasaki, Kazuhiro Makino | 1998-10-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5818123 | Electrical system for electrically interconnecting a parent switch device to a child switch device | Koumei Iwasaki, Kazuhiro Makino | 1998-10-06 |