Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7929862 | Optical transmission system and optical transmission method | Katsuhiko Hakomori, Akihiko Ichikawa | 2011-04-19 |
HN
Hiroshi Nishimoto
Overall (2011): #285,761 of 364,097Top 80%
1
Patents 2011