Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9277299 | Line switching device | Takashi Umegaki | 2016-03-01 |
| 9253553 | Transmission apparatus and switching method | Takashi Umegaki | 2016-02-02 |
ST
Shigeo Tani
Overall (2016): #98,629 of 481,213Top 25%
2
Patents 2016