Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4770489 | Ruggedized optical communication cable | Yasunori Saito, Kenji Morita, Shyi-Hwang Shyu | 1988-09-13 |
| 4715677 | Ruggedized optical fiber cable | Yasunori Saito | 1987-12-29 |