Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5636045 | Photonic switching method and photonic switch utilizing same | Hideaki Okayama, Masato Kawahara, Yoshio Kawai | 1997-06-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5636045 | Photonic switching method and photonic switch utilizing same | Hideaki Okayama, Masato Kawahara, Yoshio Kawai | 1997-06-03 |