Kei ITO

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Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wireless communication device and frequency offset compensation met...
- Patent number 11,271,784
- Issue date Mar 8, 2022
- Hitachi Kokusai Electric Inc.
- Kei Ito
- 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
Wireless communication device and wireless communication method
- Patent number 10,419,084
- Issue date Sep 17, 2019
- Hitachi Kokusai Electric Inc.
- Kei Ito
- 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
Wireless communication device and method
- Patent number 10,033,480
- Issue date Jul 24, 2018
- Hitachi Kokusai Electric Inc.
- Kei Ito
- H03 - BASIC ELECTRONIC CIRCUITRY
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
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
Reception apparatus
- Patent number 9,742,595
- Issue date Aug 22, 2017
- Hitachi Kokusai Electric, Inc.
- Kei Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder apparatus and decoder apparatus
- Patent number 7,986,745
- Issue date Jul 26, 2011
- Sony Corporation
- Hajime Hosaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Imaging device and imaging method for performing automatic focus de...
- Patent number 7,710,492
- Issue date May 4, 2010
- Ricoh Company, Ltd.
- Kei Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging apparatus and imaging method for reducing release time lag
- Patent number 7,589,782
- Issue date Sep 15, 2009
- Ricoh Company, Ltd.
- Kenji Shiraishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

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
WIRELESS COMMUNICATION DEVICE AND FREQUENCY OFFSET COMPENSATION MET...
- Publication number 20200336345
- Publication date Oct 22, 2020
- Hitachi Kokusai Electric Inc.
- Kei ITO
- 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
WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD
- Publication number 20190089422
- Publication date Mar 21, 2019
- Hitachi Kokusai Electric Inc.
- Kei ITO
- 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
RECEPTION APPARATUS
- Publication number 20170195144
- Publication date Jul 6, 2017
- Hitachi Kokusai Electric Inc.
- Kei ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
WIRELESS COMMUNICATION DEVICE AND METHOD
- Publication number 20170163379
- Publication date Jun 8, 2017
- Hitachi Kokusai Electric Inc.
- Kei ITO
- 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
Imaging device and imaging method
- Publication number 20080225158
- Publication date Sep 18, 2008
- Kei Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Encoder apparatus and decoder apparatus
- Publication number 20060061494
- Publication date Mar 23, 2006
- SONY CORPORATION
- Hajime Hosaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Imaging apparatus and imaging method
- Publication number 20040252224
- Publication date Dec 16, 2004
- Kenji Shiraishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Wireless communication device and frequency offset compensation met...

Reception device and wireless communication system

Wireless communication device and wireless communication method

Peak power reduction device in communication system

Wireless communication device and method

Reception apparatus performing turbo equalizations

Wireless transmission system and reception device

Reception apparatus

Encoder apparatus and decoder apparatus

Imaging device and imaging method for performing automatic focus de...

Imaging apparatus and imaging method for reducing release time lag

Patents Applicationslast 30 patents

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

WIRELESS COMMUNICATION DEVICE AND FREQUENCY OFFSET COMPENSATION MET...

RECEPTION DEVICE AND WIRELESS COMMUNICATION SYSTEM

WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD

PEAK POWER REDUCTION DEVICE IN COMMUNICATION SYSTEM

RECEPTION APPARATUS

WIRELESS TRANSMISSION SYSTEM AND RECEPTION DEVICE

WIRELESS COMMUNICATION DEVICE AND METHOD

RECEPTION APPARATUS PERFORMING TURBO EQUALIZATIONS

Imaging device and imaging method

Encoder apparatus and decoder apparatus

Imaging apparatus and imaging method