Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6104848 | WDM optical transmitter | Atsushi Toyohara | 2000-08-15 |
| 6064503 | Light source for wavelength division multiplexing communications | Atsushi Toyohara | 2000-05-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6104848 | WDM optical transmitter | Atsushi Toyohara | 2000-08-15 |
| 6064503 | Light source for wavelength division multiplexing communications | Atsushi Toyohara | 2000-05-16 |