Tatsuhiro Nakada

Person

Kodaira, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Data transmission system for multiplexing a plurality of pieces of...
- Patent number 11,522,641
- Issue date Dec 6, 2022
- Hitachi Kokusai Electric Inc.
- Tatsuhiro Nakada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transponder
- Patent number 11,349,571
- Issue date May 31, 2022
- NEC Corporation
- Tatsuhiro Nakada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Blade device
- Patent number 11,239,921
- Issue date Feb 1, 2022
- NEC Corporation
- Tatsuhiro Nakada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system and wireless communication device
- Patent number 11,134,459
- Issue date Sep 28, 2021
- Hitachi Kokusai Electric Inc.
- Daiki Hoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device and communication method
- Patent number 10,819,690
- Issue date Oct 27, 2020
- NEC Corporation
- Tatsuhiro Nakada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal apparatus, control method therefor, and recording medium i...
- Patent number 10,749,628
- Issue date Aug 18, 2020
- NEC Corporation
- Tatsuhiro Nakada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reception device and wireless communication system
- Patent number 10,587,330
- Issue date Mar 10, 2020
- Hitachi Kokusai Electric Inc.
- Daiki Hoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Peak power reduction device in communication system
- Patent number 10,341,153
- Issue date Jul 2, 2019
- Hitachi Kokusai Electric Inc.
- Tatsuhiro Nakada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reception apparatus performing turbo equalizations
- Patent number 9,967,113
- Issue date May 8, 2018
- Hitachi Kokusai Electric Inc.
- Kei Ito
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical reception apparatus, optical transmission apparatus, optica...
- Patent number 9,882,671
- Issue date Jan 30, 2018
- NEC Corporation
- Tatsuhiro Nakada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless transmission system and reception device
- Patent number 9,853,700
- Issue date Dec 26, 2017
- Hitachi Kokusai Electric Inc.
- Daiki Hoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission system, routing control device and method for controll...
- Patent number 9,608,861
- Issue date Mar 28, 2017
- NEC Corporation
- Tatsuhiro Nakada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver
- Patent number 9,461,681
- Issue date Oct 4, 2016
- HITACHI KOKUSAI ELECTRIC INC.
- Hiroki Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna direction adjustment method and OFDM reception device
- Patent number 9,444,671
- Issue date Sep 13, 2016
- Hitachi Kokusai Electric Inc.
- Mikio Fujikura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication data transmission equipment, a communication data tra...
- Patent number 8,761,605
- Issue date Jun 24, 2014
- NEC Corporation
- Tatsuhiro Nakada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and detecting carrier shift amount in digital transmission s...
- Patent number 7,483,368
- Issue date Jan 27, 2009
- Hitachi Kokusai Electric Inc.
- Hiroyuki Takesue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus of data transmission
- Patent number 7,020,116
- Issue date Mar 28, 2006
- Hitachi Denshi Kabushiki Kaisha
- Tatsuhiro Nakada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission system, data transmission communication station,...
- Patent number 6,813,326
- Issue date Nov 2, 2004
- Hitachi Denshi Kabushiki Kaisha
- Atsushi Miyashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for receiving signals including data carriers...
- Patent number 6,774,829
- Issue date Aug 10, 2004
- Hitachi Kokusai Electric Inc.
- Tatsuhiro Nakada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL CONTROL DEVICE, OPTICAL TRANSMISSION DEVICE, AND SIGNAL LIG...
- Publication number 20240154691
- Publication date May 9, 2024
- NEC Corporation
- Tatsuhiro Nakada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC APPARATUS AND ADAPTER
- Publication number 20240090142
- Publication date Mar 14, 2024
- NEC Corporation
- Tatsuhiro Nakada
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRELESS COMMUNICATION SYSTEM, TRANSMISSION METHOD AND RECEPTION ME...
- Publication number 20230238989
- Publication date Jul 27, 2023
- Hitachi Kokusai Electric Inc.
- Kei ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA TRASNSMISSION SYSTEM, RECEPTION DEVICE, AND DATA TRANSMISSION...
- Publication number 20220216942
- Publication date Jul 7, 2022
- Hitachi Kokusai Electric Inc.
- Tatsuhiro NAKADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSPONDER, AND METHOD FOR CONTROLLING SAME
- Publication number 20220149947
- Publication date May 12, 2022
- NEC Corporation
- Tatsuhiro Nakada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION DEVICE
- Publication number 20210314891
- Publication date Oct 7, 2021
- HITACHI KOKUSAI ELECTRIC INC.
- Daiki HOSHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM, INPUT-SIDE DEVICE, AND OUTPUT-SIDE D...
- Publication number 20210314798
- Publication date Oct 7, 2021
- Hitachi Kokusai Electric Inc.
- Hiroki KATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSPONDER
- Publication number 20210021347
- Publication date Jan 21, 2021
- NEC Corporation
- Tatsuhiro Nakada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BLADE DEVICE
- Publication number 20200403708
- Publication date Dec 24, 2020
- NEC Corporation
- Tatsuhiro Nakada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEPTION DEVICE AND WIRELESS COMMUNICATION SYSTEM
- Publication number 20200036432
- Publication date Jan 30, 2020
- Hitachi Kokusai Electric Inc.
- DAIKI HOSHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND COMMUNICATION METHOD
- Publication number 20190097988
- Publication date Mar 28, 2019
- NEC Corporation
- Tatsuhiro Nakada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PEAK POWER REDUCTION DEVICE IN COMMUNICATION SYSTEM
- Publication number 20190089565
- Publication date Mar 21, 2019
- Hitachi Kokusai Electric Inc.
- Tatsuhiro NAKADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL APPARATUS, CONTROL METHOD THEREFOR, AND RECORDING MEDIUM I...
- Publication number 20190044651
- Publication date Feb 7, 2019
- NEC Corporation
- Tatsuhiro Nakada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIRELESS TRANSMISSION SYSTEM AND RECEPTION DEVICE
- Publication number 20170187434
- Publication date Jun 29, 2017
- Hitachi Kokusai Electric Inc.
- Daiki HOSHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEPTION APPARATUS PERFORMING TURBO EQUALIZATIONS
- Publication number 20170005840
- Publication date Jan 5, 2017
- Hitachi Kokusai Electric Inc.
- Kei ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVER
- Publication number 20160277050
- Publication date Sep 22, 2016
- Hitachi Kokusai Electric Inc.
- Hiroki KATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL RECEPTION APPARATUS, OPTICAL TRANSMISSION APPARATUS, OPTICA...
- Publication number 20160261363
- Publication date Sep 8, 2016
- NEC Corporation
- Tatsuhiro Nakada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTENNA DIRECTION ADJUSTMENT METHOD AND OFDM RECEPTION DEVICE
- Publication number 20160149741
- Publication date May 26, 2016
- Hitachi Kokusai Electric Inc.
- Mikio FUJIKURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION SYSTEM, ROUTING CONTROL DEVICE AND METHOD FOR CONTROLL...
- Publication number 20140369181
- Publication date Dec 18, 2014
- NEC Corporation
- Tatsuhiro Nakada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DATA TRANSMISSION EQUIPMENT, A COMMUNICATION DATA TRA...
- Publication number 20120230671
- Publication date Sep 13, 2012
- NEC Corporation
- Tatsuhiro Nakada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Resilient packet ring (RPR) network system, RPR node device, redund...
- Publication number 20080118244
- Publication date May 22, 2008
- NEC Corporation
- Tatsuhiro Nakada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and detecting carrier shift amount in digital transmission s...
- Publication number 20050094739
- Publication date May 5, 2005
- Hiroyuki Takesue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for receiving signals including data carriers...
- Publication number 20040071221
- Publication date Apr 15, 2004
- Tatsuhiro Nakada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Tatsuhiro Nakada

Person

Patents Grantslast 30 patents

Data transmission system for multiplexing a plurality of pieces of...

Optical transponder

Blade device

Wireless communication system and wireless communication device

Communication device and communication method

Terminal apparatus, control method therefor, and recording medium i...

Reception device and wireless communication system

Peak power reduction device in communication system

Reception apparatus performing turbo equalizations

Optical reception apparatus, optical transmission apparatus, optica...

Wireless transmission system and reception device

Transmission system, routing control device and method for controll...

Receiver

Antenna direction adjustment method and OFDM reception device

Communication data transmission equipment, a communication data tra...

Method and detecting carrier shift amount in digital transmission s...

Method and apparatus of data transmission

Data transmission system, data transmission communication station,...

Apparatus and method for receiving signals including data carriers...

Patents Applicationslast 30 patents

OPTICAL CONTROL DEVICE, OPTICAL TRANSMISSION DEVICE, AND SIGNAL LIG...

ELECTRONIC APPARATUS AND ADAPTER

WIRELESS COMMUNICATION SYSTEM, TRANSMISSION METHOD AND RECEPTION ME...

DATA TRASNSMISSION SYSTEM, RECEPTION DEVICE, AND DATA TRANSMISSION...

OPTICAL TRANSPONDER, AND METHOD FOR CONTROLLING SAME

WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION DEVICE

WIRELESS COMMUNICATION SYSTEM, INPUT-SIDE DEVICE, AND OUTPUT-SIDE D...

OPTICAL TRANSPONDER

BLADE DEVICE

RECEPTION DEVICE AND WIRELESS COMMUNICATION SYSTEM

COMMUNICATION DEVICE AND COMMUNICATION METHOD

PEAK POWER REDUCTION DEVICE IN COMMUNICATION SYSTEM

TERMINAL APPARATUS, CONTROL METHOD THEREFOR, AND RECORDING MEDIUM I...

WIRELESS TRANSMISSION SYSTEM AND RECEPTION DEVICE

RECEPTION APPARATUS PERFORMING TURBO EQUALIZATIONS

RECEIVER

OPTICAL RECEPTION APPARATUS, OPTICAL TRANSMISSION APPARATUS, OPTICA...

ANTENNA DIRECTION ADJUSTMENT METHOD AND OFDM RECEPTION DEVICE

TRANSMISSION SYSTEM, ROUTING CONTROL DEVICE AND METHOD FOR CONTROLL...

COMMUNICATION DATA TRANSMISSION EQUIPMENT, A COMMUNICATION DATA TRA...

Resilient packet ring (RPR) network system, RPR node device, redund...

Method and detecting carrier shift amount in digital transmission s...

Apparatus and method for receiving signals including data carriers...