Yutaka YANO

Person

CHIBA, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical fiber cable and water pressure sensing system, and sensitiv...
- Patent number 11,982,582
- Issue date May 14, 2024
- NEC Corporation
- Yutaka Yano
- G01 - MEASURING TESTING
Information Patent Grant
Measurement system, measurement device, and measurement method to d...
- Patent number 11,927,463
- Issue date Mar 12, 2024
- NEC Corporation
- Yutaka Yano
- G01 - MEASURING TESTING
Information Patent Grant
Surveying system and surveying method
- Patent number 11,920,962
- Issue date Mar 5, 2024
- NEC Corporation
- Yutaka Yano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber cable for sound wave sensing
- Patent number 11,802,790
- Issue date Oct 31, 2023
- NEC Corporation
- Yutaka Yano
- G01 - MEASURING TESTING
Information Patent Grant
Fade type determination device
- Patent number 9,307,240
- Issue date Apr 5, 2016
- NTT Electronics Corporation
- Shintaro Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber transmission system and power control method of the same
- Patent number 8,958,692
- Issue date Feb 17, 2015
- NEC Corporation
- Yutaka Yano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent optical orthogonal frequency division multiplexing (OFDM)...
- Patent number 8,718,490
- Issue date May 6, 2014
- NEC Laboratories America, Inc.
- Lei Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength multiplexing unit and wavelength multiplexing method of...
- Patent number 8,620,161
- Issue date Dec 31, 2013
- NEC Corporation
- Yutaka Yano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated equalizer and Michelson interferometer structure for int...
- Patent number 8,218,977
- Issue date Jul 10, 2012
- NEC Laboratories America, Inc.
- Philip Nan Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical signal generation with D/A converters and optical clock pul...
- Patent number 8,169,683
- Issue date May 1, 2012
- NEC Laboratories America, Inc.
- Junqiang Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength division multiplexing filter, wavelength division multip...
- Patent number 8,095,011
- Issue date Jan 10, 2012
- NEC Corporation
- Yutaka Yano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra-channel equalizing optical interleaver
- Patent number 8,064,768
- Issue date Nov 22, 2011
- NEC Laboratories America, Inc.
- Philip Nan Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generation of at least 100 Gbit/s optical transmission
- Patent number 8,064,775
- Issue date Nov 22, 2011
- NEC Laboratories America, Inc.
- Jianjun Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication apparatus, optical communication system and m...
- Patent number 7,526,204
- Issue date Apr 28, 2009
- NEC Corporation
- Yutaka Yano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal light transmitting apparatus, signal light transmitting syst...
- Patent number 7,408,146
- Issue date Aug 5, 2008
- NEC Corporation
- Yutaka Yano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength-division multiplexed optical transmission system
- Patent number 7,136,593
- Issue date Nov 14, 2006
- NEC Corporation
- Yutaka Yano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber transmission system, raman gain slope measuring devic...
- Patent number 7,061,665
- Issue date Jun 13, 2006
- NEC Corporation
- Masaaki Sobe
- G01 - MEASURING TESTING
Information Patent Grant
Optical data transmitting apparatus and method
- Patent number 7,024,123
- Issue date Apr 4, 2006
- NEC Corporation
- Yutaka Yano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for measuring Raman gain, method and apparatus...
- Patent number 6,934,016
- Issue date Aug 23, 2005
- NEC Corporation
- Masaaki Sobe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical power device protector and optical transmission system usin...
- Patent number 6,922,504
- Issue date Jul 26, 2005
- NEC Corporation
- Yutaka Yano
- G02 - OPTICS
Information Patent Grant
Optical data transmitting apparatus and method
- Patent number 6,915,082
- Issue date Jul 5, 2005
- NEC Corporation
- Yutaka Yano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber transmission system, raman gain control device and ra...
- Patent number 6,904,064
- Issue date Jun 7, 2005
- NEC Corporation
- Masaaki Sobe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for measuring Raman gain, method and apparatus...
- Patent number 6,738,132
- Issue date May 18, 2004
- NEC Corporation
- Masaaki Sobe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser amplifier, method and apparatus for laser amplification, and...
- Patent number 6,697,393
- Issue date Feb 24, 2004
- NEC Corporation
- Tadashi Kasamatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical data transmitting apparatus and method
- Patent number 6,421,155
- Issue date Jul 16, 2002
- NEC Corporation
- Yutaka Yano
- G02 - OPTICS
Information Patent Grant
Method for generating duobinary signal and optical transmitter usin...
- Patent number 6,388,786
- Issue date May 14, 2002
- NEC Corporation
- Takashi Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical regenerative repeater
- Patent number 6,108,125
- Issue date Aug 22, 2000
- NEC Corporation
- Yutaka Yano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for generating duobinary signal and optical transmitter usin...
- Patent number 6,097,525
- Issue date Aug 1, 2000
- NEC Corporation
- Takashi Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical regenerative repeater
- Patent number 6,078,416
- Issue date Jun 20, 2000
- NEC Corporation
- Yutaka Yano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for automatically controlling decision points
- Patent number 5,896,392
- Issue date Apr 20, 1999
- NEC Corporation
- Takashi Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ENVIRONMENT INFORMATION ACQUISITION APPARATUS, ENVIRONMENT INFORMAT...
- Publication number 20240142647
- Publication date May 2, 2024
- NEC Corporation
- Yutaka Yano
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FIBER SENSING SYSTEM AND EVENT IDENTIFICATION METHOD
- Publication number 20240085180
- Publication date Mar 14, 2024
- NEC Corporation
- Yutaka YANO
- G01 - MEASURING TESTING
Information Patent Application
WORKING-STATE CABLE PROTECTION MONITORING SYSTEM, WORKING-STATE CAB...
- Publication number 20230341291
- Publication date Oct 26, 2023
- NEC Corporation
- Yutaka Yano
- G01 - MEASURING TESTING
Information Patent Application
WATER AREA MONITORING DEVICE, WATER AREA MONITORING SYSTEM, WATER A...
- Publication number 20230326309
- Publication date Oct 12, 2023
- NEC Corporation
- Yutaka Yano
- G08 - SIGNALLING
Information Patent Application
UNCONFIRMED SOUND EXTRACTION DEVICE, UNCONFIRMED SOUND EXTRACTION S...
- Publication number 20230304851
- Publication date Sep 28, 2023
- NEC Corporation
- Yutaka YANO
- G01 - MEASURING TESTING
Information Patent Application
FAILURE PREDICTION SYSTEM, FAILURE PREDICTION DEVICE, AND FAILURE P...
- Publication number 20230296473
- Publication date Sep 21, 2023
- NEC Corporation
- Yutaka Yano
- G01 - MEASURING TESTING
Information Patent Application
UNDERWATER NOISE MONITORING DEVICE, UNDERWATER NOISE MONITORING MET...
- Publication number 20230296426
- Publication date Sep 21, 2023
- NEC Corporation
- Yutaka YANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AQUATIC ORGANISM OBSERVATION DEVICE, AQUATIC ORGANISM OBSERVATION S...
- Publication number 20230296427
- Publication date Sep 21, 2023
- NEC Corporation
- Yutaka Yano
- G01 - MEASURING TESTING
Information Patent Application
ENVIRONMENT INFORMATION ACQUISITION SYSTEM, ENVIRONMENT INFORMATION...
- Publication number 20230283366
- Publication date Sep 7, 2023
- NEC Corporation
- Yutaka YANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROTECTION MONITORING SYSTEM FOR LONG INFRASTRUCTURE ELEMENT, PROTE...
- Publication number 20230258494
- Publication date Aug 17, 2023
- NEC Corporation
- Yutaka Yano
- G08 - SIGNALLING
Information Patent Application
PROCESSING DEVICE, PROCESSING METHOD, AND RECORDING MEDIUM
- Publication number 20230075118
- Publication date Mar 9, 2023
- NEC Corporation
- Yutaka YANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WATER PRESSURE FLUCTUATION MEASURING SYSTEM AND WATER PRESSURE FLUC...
- Publication number 20230073833
- Publication date Mar 9, 2023
- NEC Corporation
- Yutaka YANO
- G01 - MEASURING TESTING
Information Patent Application
SENSING RANGE LIMITING DEVICE, RECEIVING DEVICE, TRANSMITTING AND R...
- Publication number 20230058701
- Publication date Feb 23, 2023
- NEC Corporation
- Yutaka Yano
- G01 - MEASURING TESTING
Information Patent Application
MEASUREMENT SYSTEM, MEASUREMENT DEVICE, AND MEASUREMENT METHOD
- Publication number 20230043442
- Publication date Feb 9, 2023
- NEC Corporation
- Yutaka YANO
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FIBER SENSING SYSTEM, RELAY DEVICE, AND SENSING METHOD
- Publication number 20220399938
- Publication date Dec 15, 2022
- NEC Corporation
- Yutaka YANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC SENSOR
- Publication number 20220397451
- Publication date Dec 15, 2022
- NEC Corporation
- Yutaka YANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CABLE SYSTEM
- Publication number 20220397431
- Publication date Dec 15, 2022
- NEC Corporation
- Yutaka Yano
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FIBER CABLE AND WATER PRESSURE SENSING SYSTEM, AND SENSITIV...
- Publication number 20220373417
- Publication date Nov 24, 2022
- NEC Corporation
- Yutaka YANO
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FIBER SENSING SYSTEM, MEASURING DEVICE, AND MEASURING METHOD
- Publication number 20220299358
- Publication date Sep 22, 2022
- NEC Corporation
- Yutaka Yano
- G01 - MEASURING TESTING
Information Patent Application
LANDING CABLE AND PARTIAL LANDING CABLE
- Publication number 20220252818
- Publication date Aug 11, 2022
- NEC Corporation
- Yutaka YANO
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER CABLE FOR SOUND WAVE SENSING
- Publication number 20220178740
- Publication date Jun 9, 2022
- NEC Corporation
- Yutaka YANO
- G01 - MEASURING TESTING
Information Patent Application
SURVEYING SYSTEM AND SURVEYING METHOD
- Publication number 20220170765
- Publication date Jun 2, 2022
- NEC Corporation
- Yutaka YANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FADE TYPE DETERMINATION DEVICE
- Publication number 20140198853
- Publication date Jul 17, 2014
- NTT Electroics Corporation
- Shintaro Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSPONDER DEVICE, OPTICAL BRANCHING DEVICE, AND OPTICAL SIGNAL TR...
- Publication number 20130051796
- Publication date Feb 28, 2013
- NEC Corporation
- Yutaka Yano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL FIBER TRANSMISSION SYSTEM AND POWER CONTROL METHOD OF THE SAME
- Publication number 20120224848
- Publication date Sep 6, 2012
- NEC Corporation
- Yutaka Yano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH MULTIPLEXING UNIT AND WAVELENGTH MULTIPLEXING METHOD OF...
- Publication number 20120051750
- Publication date Mar 1, 2012
- Yutaka Yano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION UNIT, OPTICAL TRANSMISSION APPARATUS, COMMUNICATION CO...
- Publication number 20110176801
- Publication date Jul 21, 2011
- Yutaka Yano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SIGNAL GENERATION WITH D/A CONVERTERS AND OPTICAL CLOCK PUL...
- Publication number 20110075242
- Publication date Mar 31, 2011
- NEC Laboratories America, Inc.
- Junqiang Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Modified Michelson Interferometer Structure for Inter-Symbol Interf...
- Publication number 20100232789
- Publication date Sep 16, 2010
- NEC Laboratories America, Inc.
- Philip Nan Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Integrated Equalizer and Michelson Interferometer Structure for Int...
- Publication number 20100232803
- Publication date Sep 16, 2010
- NEC Laboratories America, Inc.
- Philip Nan Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yutaka YANO

Person

Patents Grantslast 30 patents

Optical fiber cable and water pressure sensing system, and sensitiv...

Measurement system, measurement device, and measurement method to d...

Surveying system and surveying method

Optical fiber cable for sound wave sensing

Fade type determination device

Optical fiber transmission system and power control method of the same

Coherent optical orthogonal frequency division multiplexing (OFDM)...

Wavelength multiplexing unit and wavelength multiplexing method of...

Integrated equalizer and Michelson interferometer structure for int...

Optical signal generation with D/A converters and optical clock pul...

Wavelength division multiplexing filter, wavelength division multip...

Intra-channel equalizing optical interleaver

Generation of at least 100 Gbit/s optical transmission

Optical communication apparatus, optical communication system and m...

Signal light transmitting apparatus, signal light transmitting syst...

Wavelength-division multiplexed optical transmission system

Optical fiber transmission system, raman gain slope measuring devic...

Optical data transmitting apparatus and method

Method and apparatus for measuring Raman gain, method and apparatus...

Optical power device protector and optical transmission system usin...

Optical data transmitting apparatus and method

Optical fiber transmission system, raman gain control device and ra...

Method and apparatus for measuring Raman gain, method and apparatus...

Laser amplifier, method and apparatus for laser amplification, and...

Optical data transmitting apparatus and method

Method for generating duobinary signal and optical transmitter usin...

Optical regenerative repeater

Method for generating duobinary signal and optical transmitter usin...

Optical regenerative repeater

Device and method for automatically controlling decision points

Patents Applicationslast 30 patents

ENVIRONMENT INFORMATION ACQUISITION APPARATUS, ENVIRONMENT INFORMAT...

OPTICAL FIBER SENSING SYSTEM AND EVENT IDENTIFICATION METHOD

WORKING-STATE CABLE PROTECTION MONITORING SYSTEM, WORKING-STATE CAB...

WATER AREA MONITORING DEVICE, WATER AREA MONITORING SYSTEM, WATER A...

UNCONFIRMED SOUND EXTRACTION DEVICE, UNCONFIRMED SOUND EXTRACTION S...

FAILURE PREDICTION SYSTEM, FAILURE PREDICTION DEVICE, AND FAILURE P...

UNDERWATER NOISE MONITORING DEVICE, UNDERWATER NOISE MONITORING MET...

AQUATIC ORGANISM OBSERVATION DEVICE, AQUATIC ORGANISM OBSERVATION S...

ENVIRONMENT INFORMATION ACQUISITION SYSTEM, ENVIRONMENT INFORMATION...

PROTECTION MONITORING SYSTEM FOR LONG INFRASTRUCTURE ELEMENT, PROTE...

PROCESSING DEVICE, PROCESSING METHOD, AND RECORDING MEDIUM

WATER PRESSURE FLUCTUATION MEASURING SYSTEM AND WATER PRESSURE FLUC...

SENSING RANGE LIMITING DEVICE, RECEIVING DEVICE, TRANSMITTING AND R...

MEASUREMENT SYSTEM, MEASUREMENT DEVICE, AND MEASUREMENT METHOD

OPTICAL FIBER SENSING SYSTEM, RELAY DEVICE, AND SENSING METHOD

ACOUSTIC SENSOR

CABLE SYSTEM

OPTICAL FIBER CABLE AND WATER PRESSURE SENSING SYSTEM, AND SENSITIV...

OPTICAL FIBER SENSING SYSTEM, MEASURING DEVICE, AND MEASURING METHOD

LANDING CABLE AND PARTIAL LANDING CABLE

OPTICAL FIBER CABLE FOR SOUND WAVE SENSING

SURVEYING SYSTEM AND SURVEYING METHOD

FADE TYPE DETERMINATION DEVICE

TRANSPONDER DEVICE, OPTICAL BRANCHING DEVICE, AND OPTICAL SIGNAL TR...

OPTICAL FIBER TRANSMISSION SYSTEM AND POWER CONTROL METHOD OF THE SAME

WAVELENGTH MULTIPLEXING UNIT AND WAVELENGTH MULTIPLEXING METHOD OF...

TRANSMISSION UNIT, OPTICAL TRANSMISSION APPARATUS, COMMUNICATION CO...

OPTICAL SIGNAL GENERATION WITH D/A CONVERTERS AND OPTICAL CLOCK PUL...

Modified Michelson Interferometer Structure for Inter-Symbol Interf...

Integrated Equalizer and Michelson Interferometer Structure for Int...