Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6470126 | Dispersion compensating optical fiber, and wavelength division multiplexing transmission line using a dispersion compensating optical fiber | — | 2002-10-22 |
| 6178279 | Dispersion compensating optical fiber, and wavelength division multiplex light transmission line using the same | Yoshihisa Suzuki | 2001-01-23 |
| 6084993 | Optical transmission link for division multiplex transmission, and optical fiber constituting the link | — | 2000-07-04 |
| 6031955 | Dispersion compensating optical fiber | Yoshihisa Suzuki | 2000-02-29 |