Membership
Tour
Register
Log in
Tomoki MURAKAMI
Follow
Person
Tokyo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Wireless terminal station device, management station device, wirele...
Patent number
12,167,322
Issue date
Dec 10, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, base station, and wireless communica...
Patent number
12,143,918
Issue date
Nov 12, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, control station, base station, and w...
Patent number
12,127,113
Issue date
Oct 22, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication method, base station, and wireless communica...
Patent number
12,089,290
Issue date
Sep 10, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Terminal devices, communication methods, and communication systems
Patent number
12,074,640
Issue date
Aug 27, 2024
Nippon Telegraph and Telephone Corporation
Ryota Shiina
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station operation test method, wireless communication system,...
Patent number
12,074,654
Issue date
Aug 27, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, wireless communication method, and w...
Patent number
12,063,643
Issue date
Aug 13, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, base station control device, evacuat...
Patent number
12,063,066
Issue date
Aug 13, 2024
Nippon Telegraph and Telephone Corporation
Ryota Shiina
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, base station control device, evacuat...
Patent number
12,063,067
Issue date
Aug 13, 2024
Nippon Telegraph and Telephone Corporation
Ryota Shiina
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Terminal devices, communication methods, and communication systems
Patent number
12,063,065
Issue date
Aug 13, 2024
Nippon Telegraph and Telephone Corporation
Ryota Shiina
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication performance measurement method for wireless...
Patent number
12,047,796
Issue date
Jul 23, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication systems, terminals, communication methods, and programs
Patent number
12,022,283
Issue date
Jun 25, 2024
Nippon Telegraph and Telephone Corporation
Kazutaka Hara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control station device and wireless terminal station device
Patent number
12,015,977
Issue date
Jun 18, 2024
Nippon Telegraph and Telephone Corporation
Tomoki Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Position estimation method, position estimation system, position es...
Patent number
12,010,586
Issue date
Jun 11, 2024
Nippon Telegraph and Telephone Corporation
Masamichi Hosoda
G01 - MEASURING TESTING
Information
Patent Grant
Wireless communication system, control station device and wireless...
Patent number
11,991,546
Issue date
May 21, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, wireless communication method, and w...
Patent number
11,956,662
Issue date
Apr 9, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication performance measurement method and wireless...
Patent number
11,950,115
Issue date
Apr 2, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Terminal devices, communication methods, and communication systems
Patent number
11,929,781
Issue date
Mar 12, 2024
Nippon Telegraph and Telephone Corporation
Ryota Shiina
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication method and base station
Patent number
11,917,454
Issue date
Feb 27, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission parameter control method, control station and radio ba...
Patent number
11,917,455
Issue date
Feb 27, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication method and base station
Patent number
11,903,025
Issue date
Feb 13, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication systems, base stations, and communication methods
Patent number
11,901,959
Issue date
Feb 13, 2024
Nippon Telegraph and Telephone Corporation
Tomohiro Taniguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Antenna placement method and antenna selection method
Patent number
11,838,087
Issue date
Dec 5, 2023
Nippon Telegraph and Telephone Corporation
Tomoki Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station operation test method, wireless communication system,...
Patent number
11,824,596
Issue date
Nov 21, 2023
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, wireless communication method, and w...
Patent number
11,818,670
Issue date
Nov 14, 2023
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless connection units selection for terminal station
Patent number
11,817,982
Issue date
Nov 14, 2023
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless signal transmitting method and wireless apparatus
Patent number
11,804,997
Issue date
Oct 31, 2023
Nippon Telegraph and Telephone Corporation
Tomoki Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio base station and reception method at radio base station
Patent number
11,804,881
Issue date
Oct 31, 2023
Nippon Telegraph and Telephone Corporation
Tomoki Murakami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wireless communication method and base station
Patent number
11,765,674
Issue date
Sep 19, 2023
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, wireless communication method and wi...
Patent number
11,728,904
Issue date
Aug 15, 2023
Nippon Telegraph and Telephone Corporation
Kazutaka Hara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
BASE STATION, WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICA...
Publication number
20240429976
Publication date
Dec 26, 2024
Nippon Telegraph and Telephone Corporation
Tomoki MURAKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROPOGATION MODEL ESTIMATION SYSTEM, PROPOGATION MODEL ESTIMATION D...
Publication number
20240413918
Publication date
Dec 12, 2024
Nippon Telegraph and Telephone Corporation
Tomoki Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POSITION ESTIMATION APPARATUS, POSITION ESTIMATION METHOD, AND PROGRAM
Publication number
20240373392
Publication date
Nov 7, 2024
Nippon Telegraph and Telephone Corporation
Riichi KUDO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AMUSEMENT DEVICE
Publication number
20240335735
Publication date
Oct 10, 2024
Nippon Telegraph and Telephone Corporation
Riku OMIYA
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
TRANSMISSION SPACE REPRODUCTION METHOD AND TRANSMISSION SPACE REPRO...
Publication number
20240322924
Publication date
Sep 26, 2024
Nippon Telegraph and Telephone Corporation
Ryotaro TANIGUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS TERMINAL CONNECTION CONTROL METHOD
Publication number
20240276308
Publication date
Aug 15, 2024
Nippon Telegraph and Telephone Corporation
Masayoshi NABESHIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MANAGEMENT APPARATUS, MANAGEMENT METHOD AND MANAGEMENT PROGRAM
Publication number
20240267095
Publication date
Aug 8, 2024
Nippon Telegraph and Telephone Corporation
Riichi KUDO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION METHOD, WIRELESS COMMUNICATION SYSTEM, AND W...
Publication number
20240097775
Publication date
Mar 21, 2024
Nippon Telegraph and Telephone Corporation
Riku OMIYA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION METHOD, WIRELESS COMMUNICATION SYSTEM, AND W...
Publication number
20240088955
Publication date
Mar 14, 2024
Nippon Telegraph and Telephone Corporation
Riku OMIYA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVING APPARATUS AND RECEIVING METHOD
Publication number
20240048217
Publication date
Feb 8, 2024
Nippon Telegraph and Telephone Corporation
Tomoki MURAKAMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OBJECT DETECTION SYSTEM AND OBJECT DETECTION METHOD
Publication number
20240036227
Publication date
Feb 1, 2024
Nippon Telegraph and Telephone Corporation
Shinya Otsuki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Wireless Signal Transmitting Method And Wireless Apparatus
Publication number
20240015058
Publication date
Jan 11, 2024
Nippon Telegraph and Telephone Corporation
Tomoki Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION METHODS, WIRELESS COMMUNICATION SYSTEMS, AND...
Publication number
20240004052
Publication date
Jan 4, 2024
Nippon Telegraph and Telephone Corporation
Riku OMIYA
G01 - MEASURING TESTING
Information
Patent Application
WIRELESS COMMUNICATION METHODS, WIRELESS COMMUNICATION SYSTEMS, AND...
Publication number
20240004053
Publication date
Jan 4, 2024
Nippon Telegraph and Telephone Corporation
Riku OMIYA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POSITIONING SYSTEM, WIRELESS BASE STATION APPARATUS, AND POSITIONIN...
Publication number
20230362877
Publication date
Nov 9, 2023
Nippon Telegraph and Telephone Corporation
Masashi IWABUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM WITH OBJECT DETECTION FUNCTION, OBJEC...
Publication number
20230361890
Publication date
Nov 9, 2023
Nippon Telegraph and Telephone Corporation
Shinya OTSUKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REFLECTION DIRECTION CONTROL SYSTEM, REFLECTION DIRECTION CONTROL D...
Publication number
20230276254
Publication date
Aug 31, 2023
Nippon Telegraph and Telephone Corporation
Masashi IWABUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RELAY SYSTEM, RELAY CONTROL DEVICE, RELAY METHOD, AND RELAY CONTROL...
Publication number
20230275622
Publication date
Aug 31, 2023
Nippon Telegraph and Telephone Corporation
Masashi IWABUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REFLECTION DIRECTION CONTROL SYSTEM, REFLECTION DIRECTION CONTROL D...
Publication number
20230276255
Publication date
Aug 31, 2023
Nippon Telegraph and Telephone Corporation
Masashi IWABUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REFLECTION DIRECTION CONTROL METHOD, REFLECTION DIRECTION CONTROL S...
Publication number
20230275624
Publication date
Aug 31, 2023
Nippon Telegraph and Telephone Corporation
Riku OMIYA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION METHOD, RADIO COMMUNICATION SYSTEM, RADIO BASE...
Publication number
20230209510
Publication date
Jun 29, 2023
Nippon Telegraph and Telephone Corporation
Masashi IWABUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OBJECT DETECTION METHOD, OBJECT DETECTION DEVICE, AND OBJECT DETECT...
Publication number
20230204750
Publication date
Jun 29, 2023
Nippon Telegraph and Telephone Corporation
Tomoki MURAKAMI
G01 - MEASURING TESTING
Information
Patent Application
RADIO COMMUNICATION METHOD, RADIO COMMUNICATION SYSTEM, RADIO BASE...
Publication number
20230171624
Publication date
Jun 1, 2023
Nippon Telegraph and Telephone Corporation
Masashi IWABUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, BASE STATION CONTROL DEVICE, EVACUAT...
Publication number
20230136032
Publication date
May 4, 2023
Nippon Telegraph and Telephone Corporation
Ryota SHIINA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, BASE STATION CONTROL DEVICE, EVACUAT...
Publication number
20230130486
Publication date
Apr 27, 2023
Nippon Telegraph and Telephone Corporation
Ryota SHIINA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PASSIVE RELAY DEVICE AND PASSIVE RELAY METHOD
Publication number
20230114389
Publication date
Apr 13, 2023
Nippon Telegraph and Telephone Corporation
Yosuke TAKEUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, WIRELESS CONTROL METHOD, AND WIRELES...
Publication number
20230114692
Publication date
Apr 13, 2023
Nippon Telegraph and Telephone Corporation
Masashi IWABUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, WIRELESS CONTROL METHOD AND WIRELESS...
Publication number
20230085726
Publication date
Mar 23, 2023
Nippon Telegraph and Telephone Corporation
Masashi IWABUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless Signal Transmitting Method And Wireless Apparatus
Publication number
20230049652
Publication date
Feb 16, 2023
Nippon Telegraph and Telephone Corporation
Tomoki Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TERMINAL DEVICES, COMMUNICATION METHODS, AND COMMUNICATION SYSTEMS
Publication number
20230033853
Publication date
Feb 2, 2023
Nippon Telegraph and Telephone Corporation
Ryota SHIINA
H04 - ELECTRIC COMMUNICATION TECHNIQUE