Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655034 | Mach-Zehnder type modulator and method of driving the same | Junichi Shimizu | 1997-08-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655034 | Mach-Zehnder type modulator and method of driving the same | Junichi Shimizu | 1997-08-05 |