Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7978727 | Ethernet frame and synchronous optical network (SONET) frame convertible interface device and frame transmission method | Sachiko Nemoto | 2011-07-12 |
SK
Sumio Koseki
Overall (2011): #156,670 of 364,097Top 45%
1
Patents 2011