Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10345516 | Optical fiber cable | Yoshie Sajima, Kouji Tomikawa, Ken Osato, Masayoshi Yamanaka, Naoki Okada +3 more | 2019-07-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10345516 | Optical fiber cable | Yoshie Sajima, Kouji Tomikawa, Ken Osato, Masayoshi Yamanaka, Naoki Okada +3 more | 2019-07-09 |