Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7953329 | Optical communication apparatus and optical add/drop apparatus | Hiroshi Onaka | 2011-05-31 |
HM
Hideyuki Miyata
Overall (2011): #286,162 of 364,097Top 80%
1
Patents 2011