Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7925132 | Nonlinear optical fiber, nonlinear optical device, and optical signal processing apparatus | Jiro Hiroishi, Masanori Takahashi, Ryuichi Sugizaki | 2011-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7925132 | Nonlinear optical fiber, nonlinear optical device, and optical signal processing apparatus | Jiro Hiroishi, Masanori Takahashi, Ryuichi Sugizaki | 2011-04-12 |