Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5408562 | Submarine, optical-fiber cable with optical fibers having tensile strain | Nobuyuki Yoshizawa, Yasuo Ishino, Takeshi Imai, Akira Mochizuki, Kazumasa Nemoto | 1995-04-18 |