Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12170158 | Cable and cable manufacturing method | Toyomitsu Asakura, Yoshimitsu Kuroki | 2024-12-17 |
| 8837886 | Optical fiber cable having a sheath and for setting in a conduit | Yutaka Hoshino, Masayoshi Tsukamoto, Koichi Mizuno, Keiichiro Sugimoto, Shinichi Niwa | 2014-09-16 |
| 5845032 | Optical fiber cable | Nobuhisa Ishii, Ryuichi Matsuoka | 1998-12-01 |
| 5751881 | Optical fiber cable | Nobuhisa Ishii, Ryuichi Matsuoka | 1998-05-12 |