Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |