Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4610503 | Protective device for overhead wires containing optical fiber units | Hideaki Miyazaki, Yoshikazu Yamano, Mikihiko Okano, Tsuneo Nakano | 1986-09-09 |
| 4491386 | Optical fiber cable and process for production thereof | Yukiyasu Negishi, Yukinori Ishida, Shigeru Tanaka | 1985-01-01 |
| 4450676 | Apparatus for stranding optical fiber cores while slackening them | Katsuji Sakamoto | 1984-05-29 |
| 4378267 | Apparatus for manufacturing coaxial cable | — | 1983-03-29 |
| 4346253 | Coaxial cable | Kunihiro Nakagaki, Kunihiko Yoneyama, Katsumi Ohmoto | 1982-08-24 |
| 4327242 | Method for controlling gas pressure sealed in coaxial communication cable | — | 1982-04-27 |
| 4287384 | Phase stabilization type coaxial cable | — | 1981-09-01 |
| 4229238 | Process for manufacturing coaxial cable | — | 1980-10-21 |
| 4181486 | Apparatus for producing the insulating layer of a coaxial cable | — | 1980-01-01 |