Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10514517 | Optical fiber cable | Fumiaki Sato, Keisuke Okada, Yoshiaki Nagao, Nobuyuki Suzuki | 2019-12-24 |
| 10488609 | Intermittent-connection-type optical fiber ribbon and optical cable | Fumiaki Sato, Keisuke Okada, Yoshiaki Nagao, Nobuyuki Suzuki | 2019-11-26 |
| 10268009 | Optical fiber cable | Fumiaki Sato, Keisuke Okada, Yoshiaki Nagao, Nobuyuki Suzuki | 2019-04-23 |