Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11029478 | Polyethylene resin for use in spacer for optical fiber cable and spacer for optical fiber cable using the same | Ryoei Oka, Fumiaki Sato, Takao HIRAMA, Taro Fujita, Ken Takahashi | 2021-06-08 |