Keijiro Take

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wireless station, data aggregation station, wireless system, transm...
- Patent number 11,991,731
- Issue date May 21, 2024
- Mitsubishi Electric Corporation
- Keiko Sameshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio base station, wireless terminal, radio communication system,...
- Patent number 11,832,192
- Issue date Nov 28, 2023
- Mitsubishi Electric Corporation
- Noriyuki Fukui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio base station, wireless terminal, radio communication system,...
- Patent number 11,297,578
- Issue date Apr 5, 2022
- Mitsubishi Electric Corporation
- Noriyuki Fukui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless terminal, transmission power control method of wireless te...
- Patent number 11,012,121
- Issue date May 18, 2021
- Mitsubishi Electric Corporation
- Noriyuki Fukui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless control apparatus
- Patent number 10,938,461
- Issue date Mar 2, 2021
- Mitsubishi Electric Corporation
- Daichi Uchino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam transmission-reception method, base station, terminal, and wir...
- Patent number 10,897,717
- Issue date Jan 19, 2021
- Mitsubishi Electric Corporation
- Noriyuki Fukui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station, mobile station, and communication method
- Patent number 10,763,937
- Issue date Sep 1, 2020
- Mitsubishi Electric Corporation
- Masaaki Kusano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam transmission/reception method, base station, terminal, and wir...
- Patent number 10,687,255
- Issue date Jun 16, 2020
- Mitsubishi Electric Corporation
- Noriyuki Fukui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handover method in a wireless access network
- Patent number 8,089,932
- Issue date Jan 3, 2012
- Mitsubishi Electric Corporation
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Paging control method, paging control apparatus, and radio access n...
- Patent number 7,797,002
- Issue date Sep 14, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication system and base station employing CDMA
- Patent number 7,729,318
- Issue date Jun 1, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication system and base station employing CDMA
- Patent number 7,593,371
- Issue date Sep 22, 2009
- Mitsubishi Denki Kabushiki Kaisha
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for assigning codes
- Patent number 7,149,202
- Issue date Dec 12, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for assigning codes
- Patent number 7,133,389
- Issue date Nov 7, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication system and base station employing CDMA
- Patent number 7,126,931
- Issue date Oct 24, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for assigning codes
- Patent number 7,123,602
- Issue date Oct 17, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for assigning codes
- Patent number 7,120,137
- Issue date Oct 10, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for assigning codes
- Patent number 7,110,379
- Issue date Sep 19, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile radio communication system
- Patent number 6,937,858
- Issue date Aug 30, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication system and method using space-division multiple...
- Patent number 6,483,819
- Issue date Nov 19, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for assigning codes
- Patent number 6,477,158
- Issue date Nov 5, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile radio communication system
- Patent number 6,370,377
- Issue date Apr 9, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio data transmission system
- Patent number 5,883,887
- Issue date Mar 16, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION APPARATUS, CONTROL CIRCUIT, AND CLOCK DRIFT CALCULATI...
- Publication number 20240373382
- Publication date Nov 7, 2024
- Mitsubishi Electric Corporation
- Ryo MATSUNAGA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION DEVICE, WIRELESS NETWORK DEVICE, WIRELESS CO...
- Publication number 20230217293
- Publication date Jul 6, 2023
- Mitsubishi Electric Corporation
- Ryo MATSUNAGA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERFACE CONVERSION DEVICE, CONTROL CIRCUIT, STORAGE MEDIUM, AND A...
- Publication number 20220312358
- Publication date Sep 29, 2022
- Mitsubishi Electric Corporation
- Masao OGA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SATELLITE COMMUNICATION DEVICE, CORE NETWORK DEVICE, CONTROL CIRCUI...
- Publication number 20220302998
- Publication date Sep 22, 2022
- Mitsubishi Electric Corporation
- Masao OGA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO BASE STATION, WIRELESS TERMINAL, RADIO COMMUNICATION SYSTEM,...
- Publication number 20220248339
- Publication date Aug 4, 2022
- Mitsubishi Electric Corporation
- Noriyuki FUKUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS STATION, DATA AGGREGATION STATION, WIRELESS SYSTEM, TRANSM...
- Publication number 20210314970
- Publication date Oct 7, 2021
- Mitsubishi Electric Corporation
- Keiko SAMESHIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASE STATION, USER EQUIPMENT, CONTROL CIRCUIT, AND STORAGE MEDIUM
- Publication number 20210184904
- Publication date Jun 17, 2021
- Mitsubishi Electric Corporation
- Keiko SAMESHIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS CONTROL APPARATUS
- Publication number 20200382186
- Publication date Dec 3, 2020
- Mitsubishi Electric Corporation
- Daichi UCHINO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO BASE STATION, WIRELESS TERMINAL, RADIO COMMUNICATION SYSTEM,...
- Publication number 20200367175
- Publication date Nov 19, 2020
- Mitsubishi Electric Corporation
- Noriyuki FUKUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACCESS POINT, INFORMATION COLLECTION SYSTEM, INFORMATION COLLECTION...
- Publication number 20200357270
- Publication date Nov 12, 2020
- Mitsubishi Electric Corporation
- Masao OGA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS TERMINAL, TRANSMISSION POWER CONTROL METHOD OF WIRELESS TE...
- Publication number 20200112347
- Publication date Apr 9, 2020
- Mitsubishi Electric Corporation
- Noriyuki Fukui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GROUND RADIO STATION
- Publication number 20190387445
- Publication date Dec 19, 2019
- Mitsubishi Electric Corporation
- Tetsuya AOYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BASE STATION, MOBILE STATION, AND COMMUNICATION METHOD
- Publication number 20190334604
- Publication date Oct 31, 2019
- Mitsubishi Electric Corporation
- Masaaki KUSANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEAM TRANSMISSION/RECEPTION METHOD, BASE STATION, TERMINAL, AND WIR...
- Publication number 20190223058
- Publication date Jul 18, 2019
- Mitsubishi Electric Corporation
- Noriyuki FUKUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEAM TRANSMISSION-RECEPTION METHOD, BASE STATION, TERMINAL, AND WIR...
- Publication number 20180368005
- Publication date Dec 20, 2018
- Mitsubishi Electric Corporation
- Noriyuki FUKUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY-SHARING RADIO COMMUNICATION SYSTEM AND SATELLITE TERMINAL
- Publication number 20180183511
- Publication date Jun 28, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Masao OGA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SATELLITE COMMUNICATION DEVICE, MANAGEMENT DEVICE, MONITORING SYSTE...
- Publication number 20180014212
- Publication date Jan 11, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Masao OGA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASE STATION, CONTROL STATION, AND HANDOVER METHOD
- Publication number 20170208524
- Publication date Jul 20, 2017
- MITSUBISHI ELECTRIC CORPORATION
- Noriyuki FUKUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio Communication System, Base Station, Mobile Device, and Handov...
- Publication number 20090252113
- Publication date Oct 8, 2009
- Mitsubishi Electric Corporation
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION SYSTEM AND BASE STATION EMPLOYING CDMA
- Publication number 20090175256
- Publication date Jul 9, 2009
- Mitsubishi Denki Kabushiki Kaisha
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Handover method in a wireless access network Handover method in a w...
- Publication number 20080064403
- Publication date Mar 13, 2008
- KEIJIRO TAKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Paging Control Method, Paging Control Apparatus, and Radio Access N...
- Publication number 20070281715
- Publication date Dec 6, 2007
- KEIJIRO TAKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio communication system and base station employing CDMA
- Publication number 20070008935
- Publication date Jan 11, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for assigning codes
- Publication number 20040170144
- Publication date Sep 2, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for assigning codes
- Publication number 20040170146
- Publication date Sep 2, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for assigning codes
- Publication number 20040170143
- Publication date Sep 2, 2004
- MITSUBISHI DENKI KABUSHIKI
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for assigning codes
- Publication number 20040170147
- Publication date Sep 2, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for assigning codes
- Publication number 20040170145
- Publication date Sep 2, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ASSIGNING CODES
- Publication number 20020097702
- Publication date Jul 25, 2002
- KEIJIRO TAKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile radio communication system
- Publication number 20020072366
- Publication date Jun 13, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Keijiro Take

Person

Patents Grantslast 30 patents

Wireless station, data aggregation station, wireless system, transm...

Radio base station, wireless terminal, radio communication system,...

Radio base station, wireless terminal, radio communication system,...

Wireless terminal, transmission power control method of wireless te...

Wireless control apparatus

Beam transmission-reception method, base station, terminal, and wir...

Base station, mobile station, and communication method

Beam transmission/reception method, base station, terminal, and wir...

Handover method in a wireless access network

Paging control method, paging control apparatus, and radio access n...

Radio communication system and base station employing CDMA

Radio communication system and base station employing CDMA

Method and apparatus for assigning codes

Method and apparatus for assigning codes

Radio communication system and base station employing CDMA

Method and apparatus for assigning codes

Method and apparatus for assigning codes

Method and apparatus for assigning codes

Mobile radio communication system

Radio communication system and method using space-division multiple...

Method and apparatus for assigning codes

Mobile radio communication system

Radio data transmission system

Patents Applicationslast 30 patents

COMMUNICATION APPARATUS, CONTROL CIRCUIT, AND CLOCK DRIFT CALCULATI...

WIRELESS COMMUNICATION DEVICE, WIRELESS NETWORK DEVICE, WIRELESS CO...

INTERFACE CONVERSION DEVICE, CONTROL CIRCUIT, STORAGE MEDIUM, AND A...

SATELLITE COMMUNICATION DEVICE, CORE NETWORK DEVICE, CONTROL CIRCUI...

RADIO BASE STATION, WIRELESS TERMINAL, RADIO COMMUNICATION SYSTEM,...

WIRELESS STATION, DATA AGGREGATION STATION, WIRELESS SYSTEM, TRANSM...

BASE STATION, USER EQUIPMENT, CONTROL CIRCUIT, AND STORAGE MEDIUM

WIRELESS CONTROL APPARATUS

RADIO BASE STATION, WIRELESS TERMINAL, RADIO COMMUNICATION SYSTEM,...

ACCESS POINT, INFORMATION COLLECTION SYSTEM, INFORMATION COLLECTION...

WIRELESS TERMINAL, TRANSMISSION POWER CONTROL METHOD OF WIRELESS TE...

GROUND RADIO STATION

BASE STATION, MOBILE STATION, AND COMMUNICATION METHOD

BEAM TRANSMISSION/RECEPTION METHOD, BASE STATION, TERMINAL, AND WIR...

BEAM TRANSMISSION-RECEPTION METHOD, BASE STATION, TERMINAL, AND WIR...

FREQUENCY-SHARING RADIO COMMUNICATION SYSTEM AND SATELLITE TERMINAL

SATELLITE COMMUNICATION DEVICE, MANAGEMENT DEVICE, MONITORING SYSTE...

BASE STATION, CONTROL STATION, AND HANDOVER METHOD

Radio Communication System, Base Station, Mobile Device, and Handov...

RADIO COMMUNICATION SYSTEM AND BASE STATION EMPLOYING CDMA

Handover method in a wireless access network Handover method in a w...

Paging Control Method, Paging Control Apparatus, and Radio Access N...

Radio communication system and base station employing CDMA

Method and apparatus for assigning codes

Method and apparatus for assigning codes

Method and apparatus for assigning codes

Method and apparatus for assigning codes

Method and apparatus for assigning codes

METHOD AND APPARATUS FOR ASSIGNING CODES

Mobile radio communication system