Optical transmission device, optical transmission system, and optical transmission method
US-10979146-B2 · Apr 13, 2021 · US
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Nishihara Masato patents
Nishihara Masato is listed as an inventor on 52 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Nishihara Masato |
| Total patents | 52 |
| First publication | Mar 12, 2015 |
| Latest publication | Apr 13, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Optical transmission device, optical transmission system, and optical transmission method
US-2020177281-A1 · Jun 4, 2020 · US
Cell, cell stack device, module and module-containing device
US-10665880-B2 · May 26, 2020 · US
Flow battery
US-2020020968-A1 · Jan 16, 2020 · US
Optical transmitter and optical transmitting method
US-10419153-B2 · Sep 17, 2019 · US
Transmission device and setting method
US-10397084-B2 · Aug 27, 2019 · US
Optical transmitter and optical transmitting method
US-2019109668-A1 · Apr 11, 2019 · US
Optical transmitter and optical transmission method
US-10243667-B2 · Mar 26, 2019 · US
Receiving device and sending device
US-10212015-B2 · Feb 19, 2019 · US
Estimation method for optical receiver and light source device
US-10128960-B2 · Nov 13, 2018 · US
Recent patents
Latest publications not already listed above.
Optical transmitter and optical transmission method
US-2018294888-A1 · Oct 11, 2018 · US
Transmission apparatus and transmission method
US-10050714-B2 · Aug 14, 2018 · US
Multi-carrier optical transmission system, optical transmitter, and optical receiver
US-10027408-B2 · Jul 17, 2018 · US
Optical signal receiving device and method of receiving an optical signal
US-10027422-B2 · Jul 17, 2018 · US
Optical transmitter, optical communication system, and optical transmission/reception control method
US-9998230-B2 · Jun 12, 2018 · US
Optical reception apparatus
US-9998233-B2 · Jun 12, 2018 · US
Optical receiving device and method for controlling dispersion compensation amount
US-9973276-B2 · May 15, 2018 · US
Transmission apparatus and transmission system
US-9923640-B2 · Mar 20, 2018 · US
Optical transmitter, optical communication system, and optical transmission/reception control method
US-2018034551-A1 · Feb 1, 2018 · US
Optical signal processing apparatus, optical signal processing method, and recording medium
US-9876577-B2 · Jan 23, 2018 · US
Optical transmission system, controller for wavelength tunable filter, and control method of wavelength tunable filter
US-9876601-B2 · Jan 23, 2018 · US
Method for determining numbers of bits allocated to subcarriers and optical transmission system
US-9853728-B2 · Dec 26, 2017 · US
Optical signal receiving device and method of receiving an optical signal
US-2017338892-A1 · Nov 23, 2017 · US
Optical receiving device and method for controlling dispersion compensation amount
US-2017272161-A1 · Sep 21, 2017 · US
Device and method for transmitting multicarrier signals
US-9768879-B2 · Sep 19, 2017 · US
Optical transmitter and optical transmission method
US-9749055-B2 · Aug 29, 2017 · US
Transmission device, transmitter, and transmission method
US-9735880-B2 · Aug 15, 2017 · US
Estimation method for optical receiver and light source device
US-2017230120-A1 · Aug 10, 2017 · US
Transmission apparatus and transmission method
US-2017214470-A1 · Jul 27, 2017 · US
Optical transmission device and optical transmission system
US-9634796-B2 · Apr 25, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Fujitsu Ltd | 44 |
| Fujitsu Optical Components Ltd | 6 |
| Kyocera Corp | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04B10/548 | 18 |
| H04J14/0298 | 14 |
| H04B10/516 | 9 |
| H04B10/572 | 9 |
| H04B10/0779 | 8 |