Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9385813 | Optical fiber transmission line | Yoshinori Yamamoto, Masaaki Hirano | 2016-07-05 |
| 9291771 | Optical fiber | Yoshinori Yamamoto | 2016-03-22 |
| 9231424 | Charging system | Takae Shimada, Satoshi Asano, Akihiko Kanouda | 2016-01-05 |