Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7894697 | Optical fiber, optical transmission line, optical module, and optical transmission system | Takashi Sasaki, Tetsuya Haruna, Masashi Onishi, Masaaki Hirano | 2011-02-22 |
KM
Kazumasa Makihara
Overall (2011): #250,579 of 364,097Top 70%
1
Patents 2011