Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7969897 | Relay device, computer readable medium storing test program and a method for testing relay device | Hiroshi Seki, Hiroyuki Kaneda, Masayuki Kanno, Akira Nakamizu | 2011-06-28 |