Feed line switching apparatus, optical submarine branching apparatus, submarine cable system, and feed line switching method
US-9660457-B2 · May 23, 2017 · US
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TAKIGAWA Yoshinari patents in 2017
TAKIGAWA Yoshinari was listed as an assignee on 1 patent publication in 2017.
| Metric | Value |
|---|---|
| Company | TAKIGAWA Yoshinari |
| Year | 2017 |
| Patents | 1 |
Patents
Representative publications for TAKIGAWA Yoshinari in 2017.
Top CPC classifications
Most common classification codes for TAKIGAWA Yoshinari in 2017.
| CPC | Patents |
|---|---|
| H02J4/00 | 1 |
| H04B10/25 | 1 |
| H04B10/808 | 1 |
| H04B3/44 | 1 |
| Y10T307/74 | 1 |
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