Akihiro OKAZAKI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Terminal and base station
- Patent number 12,294,441
- Issue date May 6, 2025
- Mitsubishi Electric Corporation
- Shigenori Tani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device, communication system, and transmission method
- Patent number 11,895,044
- Issue date Feb 6, 2024
- Mitsubishi Electric Corporation
- Fumihiro Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission apparatus that transmits a block signal
- Patent number 11,290,312
- Issue date Mar 29, 2022
- Mitsubishi Electric Corporation
- Fumihiro Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference signal for phase tracking insertion
- Patent number 11,050,595
- Issue date Jun 29, 2021
- Mitsubishi Electric Corporation
- Cristina Ciochina-Duchesne
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device, communication system, and transmission method...
- Patent number 10,931,413
- Issue date Feb 23, 2021
- Mitsubishi Electric Corporation
- Fumihiro Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter, receiver, communication system, and transmission method
- Patent number 10,887,142
- Issue date Jan 5, 2021
- Mitsubishi Electric Corporation
- Fumihiro Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission apparatus, reception apparatus, and communication system
- Patent number 10,644,920
- Issue date May 5, 2020
- Mitsubishi Electric Corporation
- Fumihiro Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication apparatus
- Patent number 10,381,723
- Issue date Aug 13, 2019
- Mitsubishi Electric Corporation
- Shigeru Uchida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission apparatus, reception apparatus, and communication syst...
- Patent number 9,917,716
- Issue date Mar 13, 2018
- Mitsubishi Electric Corporation
- Fumihiro Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission apparatus, reception apparatus, and communication system
- Patent number 9,866,419
- Issue date Jan 9, 2018
- Mitsubishi Electric Corporation
- Fumihiro Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission apparatus, reception apparatus, and communication system
- Patent number 9,680,681
- Issue date Jun 13, 2017
- Mitsubishi Electric Corporation
- Fumihiro Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio transmission apparatus, radio reception apparatus, and data t...
- Patent number 9,154,212
- Issue date Oct 6, 2015
- Mitsubishi Electric Corporation
- Yasunori Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter and transmission method
- Patent number 9,042,481
- Issue date May 26, 2015
- Mitsubishi Electric Corporation
- Keisuke Ozaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system and communication apparatus
- Patent number 8,265,179
- Issue date Sep 11, 2012
- Mitsubishi Electric Corporation
- Akihiro Okazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication control method, receiving station apparatus, transmit...
- Patent number 8,077,787
- Issue date Dec 13, 2011
- Mitsubishi Electric Corporation
- Akihiro Okazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency sharing method, receiving station and transmitting station
- Patent number 8,036,676
- Issue date Oct 11, 2011
- Mitsubishi Electric Corporation
- Akihiro Okazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver apparatus
- Patent number 7,961,824
- Issue date Jun 14, 2011
- Mitsubishi Electric Corporation
- Akihiro Okazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication system and transmitter
- Patent number 7,502,357
- Issue date Mar 10, 2009
- Mitsubishi Denki Kabushiki Kaisha
- Kazuo Tanada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver and adaptive equalizing method
- Patent number 7,054,390
- Issue date May 30, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Akihiro Okazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for frequency deviation estimation and method of estimati...
- Patent number 6,687,290
- Issue date Feb 3, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Akihiro Okazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bit timing synchronization device and a method for the same
- Patent number 6,563,886
- Issue date May 13, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Kubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver and an adaptive equalizer method
- Patent number 6,560,278
- Issue date May 6, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Kubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TERMINAL AND BASE STATION
- Publication number 20230361858
- Publication date Nov 9, 2023
- Mitsubishi Electric Corporation
- Shigenori TANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION DEVICE, COMMUNICATION SYSTEM, AND TRANSMISSION METHOD
- Publication number 20210135805
- Publication date May 6, 2021
- Mitsubishi Electric Corporation
- Fumihiro HASEGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM, TERMINAL DEVICE, AND BASE STATION DE...
- Publication number 20210083731
- Publication date Mar 18, 2021
- Mitsubishi Electric Corporation
- Hideyuki NAKAMIZO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER, RECEIVER, COMMUNICATION SYSTEM, AND TRANSMISSION METHOD
- Publication number 20200235970
- Publication date Jul 23, 2020
- Mitsubishi Electric Corporation
- Fumihiro HASEGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION APPARATUS
- Publication number 20200228378
- Publication date Jul 16, 2020
- Mitsubishi Electric Corporation
- Fumihiro HASEGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFERENCE SIGNAL FOR PHASE TRACKING INSERTION
- Publication number 20200007369
- Publication date Jan 2, 2020
- Mitsubishi Electric Corporation
- Cristina CIOCHINA-DUCHESNE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION DEVICE, COMMUNICATION SYSTEM, AND TRANSMISSION METHOD
- Publication number 20190393999
- Publication date Dec 26, 2019
- Mitsubishi Electric Corporation
- Fumihiro HASEGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION APPARATUS, RECEPTION APPARATUS, AND COMMUNICATION SYSTEM
- Publication number 20180159712
- Publication date Jun 7, 2018
- Mitsubishi Electric Corporation
- Fumihiro HASEGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION APPARATUS
- Publication number 20180138590
- Publication date May 17, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Shigeru UCHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSMISSION APPARATUS, RECEPTION APPARATUS, AND COMMUNICATION SYSTEM
- Publication number 20170195156
- Publication date Jul 6, 2017
- MITSUBISHI ELECTRIC CORPORATION
- Fumihiro HASEGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTENNA CONTROL DEVICE, ANTENNA ADJUSTMENT METHOD, AND DISTRIBUTED...
- Publication number 20170135111
- Publication date May 11, 2017
- MITSUBISHI ELECTRIC CORPORATION
- Hiroshi NISHIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION APPARATUS, RECEPTION APPARATUS, AND COMMUNICATION SYSTEM
- Publication number 20160036615
- Publication date Feb 4, 2016
- MITSUBISHI ELECTRIC CORPORATION
- Fumihiro HASEGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION APPARATUS, RECEPTION APPARATUS, AND COMMUNICATION SYSTEM
- Publication number 20160013963
- Publication date Jan 14, 2016
- MITSUBISHI ELECTRIC CORPORATION
- Fumihiro HASEGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO TRANSMISSION APPARATUS, RADIO RECEPTION APPARATUS, AND DATA T...
- Publication number 20150003554
- Publication date Jan 1, 2015
- Mitsubishi Electric Corporation
- Yasunori Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER AND TRANSMISSION METHOD
- Publication number 20140334572
- Publication date Nov 13, 2014
- Mitsubishi Electric Corporation
- Keisuke Ozaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION CONTROL METHOD, RECEIVING STATION APPARATUS, TRANSMIT...
- Publication number 20090041105
- Publication date Feb 12, 2009
- Mitsubishi Electric Corporation
- Akihiro Okazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless Communication System and Communication Apparatus
- Publication number 20080205455
- Publication date Aug 28, 2008
- MITSUBISHI ELECTRIC CORPORATION
- Akihiro Okazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency Sharing Method, Receiving Station and Transmitting Station
- Publication number 20080186938
- Publication date Aug 7, 2008
- MITSUBISHI ELECTRIC CORPORATION
- Akihiro Okazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Receiver Apparatus
- Publication number 20080181341
- Publication date Jul 31, 2008
- Mitsubisshi Electric Corporation
- Akihiro Okazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio communication system and transmitter
- Publication number 20070115910
- Publication date May 24, 2007
- Kazuo Tanada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio communication system and transmitter
- Publication number 20040246916
- Publication date Dec 9, 2004
- Kazuo Tanada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Receiver and adaptive equalizing method
- Publication number 20020154690
- Publication date Oct 24, 2002
- Akihiro Okazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Receiver and an adaptive equalizer method
- Publication number 20010006533
- Publication date Jul 5, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Kubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Akihiro OKAZAKI

Person

Patents Grantslast 30 patents

Terminal and base station

Transmission device, communication system, and transmission method

Transmission apparatus that transmits a block signal

Reference signal for phase tracking insertion

Transmission device, communication system, and transmission method...

Transmitter, receiver, communication system, and transmission method

Transmission apparatus, reception apparatus, and communication system

Wireless communication apparatus

Transmission apparatus, reception apparatus, and communication syst...

Transmission apparatus, reception apparatus, and communication system

Transmission apparatus, reception apparatus, and communication system

Radio transmission apparatus, radio reception apparatus, and data t...

Transmitter and transmission method

Wireless communication system and communication apparatus

Communication control method, receiving station apparatus, transmit...

Frequency sharing method, receiving station and transmitting station

Receiver apparatus

Radio communication system and transmitter

Receiver and adaptive equalizing method

Apparatus for frequency deviation estimation and method of estimati...

Bit timing synchronization device and a method for the same

Receiver and an adaptive equalizer method

Patents Applicationslast 30 patents

TERMINAL AND BASE STATION

TRANSMISSION DEVICE, COMMUNICATION SYSTEM, AND TRANSMISSION METHOD

WIRELESS COMMUNICATION SYSTEM, TERMINAL DEVICE, AND BASE STATION DE...

TRANSMITTER, RECEIVER, COMMUNICATION SYSTEM, AND TRANSMISSION METHOD

TRANSMISSION APPARATUS

REFERENCE SIGNAL FOR PHASE TRACKING INSERTION

TRANSMISSION DEVICE, COMMUNICATION SYSTEM, AND TRANSMISSION METHOD

TRANSMISSION APPARATUS, RECEPTION APPARATUS, AND COMMUNICATION SYSTEM

WIRELESS COMMUNICATION APPARATUS

TRANSMISSION APPARATUS, RECEPTION APPARATUS, AND COMMUNICATION SYSTEM

ANTENNA CONTROL DEVICE, ANTENNA ADJUSTMENT METHOD, AND DISTRIBUTED...

TRANSMISSION APPARATUS, RECEPTION APPARATUS, AND COMMUNICATION SYSTEM

TRANSMISSION APPARATUS, RECEPTION APPARATUS, AND COMMUNICATION SYSTEM

RADIO TRANSMISSION APPARATUS, RADIO RECEPTION APPARATUS, AND DATA T...

TRANSMITTER AND TRANSMISSION METHOD

COMMUNICATION CONTROL METHOD, RECEIVING STATION APPARATUS, TRANSMIT...

Wireless Communication System and Communication Apparatus

Frequency Sharing Method, Receiving Station and Transmitting Station

Receiver Apparatus

Radio communication system and transmitter

Radio communication system and transmitter

Receiver and adaptive equalizing method

Receiver and an adaptive equalizer method