Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5648859 | Liquid crystal microprism array, free-space optical interconnector, and optical switch | Tsuyoshi Yamamoto, Masayasu Yamaguchi, Hirofumi Yamazaki | 1997-07-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5648859 | Liquid crystal microprism array, free-space optical interconnector, and optical switch | Tsuyoshi Yamamoto, Masayasu Yamaguchi, Hirofumi Yamazaki | 1997-07-15 |