Yuichi Kakishima

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of transmitting channel state information-reference signal (...
- Patent number 12,176,983
- Issue date Dec 24, 2024
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal and communication method for performing doppler estimation
- Patent number 12,167,355
- Issue date Dec 10, 2024
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal and communication method for radio link monitoring
- Patent number 12,156,057
- Issue date Nov 26, 2024
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment and communication method
- Patent number 12,113,591
- Issue date Oct 8, 2024
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device and method for mobile communication based on q...
- Patent number 12,082,052
- Issue date Sep 3, 2024
- NTT DoCoMo, Inc.
- Daiki Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal and measurement method
- Patent number 12,074,656
- Issue date Aug 27, 2024
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal communication method and system for TCI STSTEM switching
- Patent number 12,063,521
- Issue date Aug 13, 2024
- NTT DoCoMo, Inc.
- Naoki Fujimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment and base station apparatus
- Patent number 12,063,603
- Issue date Aug 13, 2024
- NTT DoCoMo, Inc.
- Ryosuke Osawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal, radio communication method, base station, and system usin...
- Patent number 12,058,664
- Issue date Aug 6, 2024
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal and communication method for controlling transmission base...
- Patent number 11,903,055
- Issue date Feb 13, 2024
- NTT DoCoMo, Inc.
- Ryosuke Osawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel state information reference signal transmission method and...
- Patent number 11,894,925
- Issue date Feb 6, 2024
- NTT DoCoMo, Inc.
- Chongning Na
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment and transmission and reception point
- Patent number 11,843,554
- Issue date Dec 12, 2023
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication system and radio base station apparatus
- Patent number 11,791,870
- Issue date Oct 17, 2023
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User terminal and radio communication method
- Patent number 11,792,751
- Issue date Oct 17, 2023
- NTT DoCoMo, Inc.
- Hiroki Harada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminals and base station
- Patent number 11,770,836
- Issue date Sep 26, 2023
- NTT DoCoMo, Inc.
- Keisuke Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User terminal and radio communication method
- Patent number 11,758,412
- Issue date Sep 12, 2023
- NTT DoCoMo, Inc.
- Yuki Matsumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of frequency resource allocation
- Patent number 11,723,058
- Issue date Aug 8, 2023
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio transmission device
- Patent number 11,671,216
- Issue date Jun 6, 2023
- NTT DoCoMo, Inc.
- Hideyuki Moroga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication method, base station, and user equipment usi...
- Patent number 11,601,985
- Issue date Mar 7, 2023
- NTT DoCoMo, Inc.
- Le Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User terminal and radio communication method
- Patent number 11,595,904
- Issue date Feb 28, 2023
- NTT DoCoMo, Inc.
- Ryosuke Osawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of selecting reception resource and method of CSI-RS transmi...
- Patent number 11,533,099
- Issue date Dec 20, 2022
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment and radio communication method
- Patent number 11,515,923
- Issue date Nov 29, 2022
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment and wireless communication method
- Patent number 11,456,839
- Issue date Sep 27, 2022
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment in wireless communication system
- Patent number 11,438,965
- Issue date Sep 6, 2022
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User terminal, base station apparatus and radio communication method
- Patent number 11,418,246
- Issue date Aug 16, 2022
- NTT DoCoMo, Inc.
- Satoshi Nagata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of aperiodic signal transmission, base station, and user equ...
- Patent number 11,411,694
- Issue date Aug 9, 2022
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beamforming common channels in 5G new radio
- Patent number 11,375,384
- Issue date Jun 28, 2022
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam selection method, base station, and user equipment
- Patent number 11,357,009
- Issue date Jun 7, 2022
- NTT DoCoMo, Inc.
- Min Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User terminal, radio base station and radio communication method
- Patent number 11,350,373
- Issue date May 31, 2022
- NTT DoCoMo, Inc.
- Kazuki Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam tracking mobile communication system, base station, and user e...
- Patent number 11,350,291
- Issue date May 31, 2022
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TERMINAL AND MEASUREMENT METHOD
- Publication number 20230361892
- Publication date Nov 9, 2023
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL AND COMMUNICATION METHOD
- Publication number 20230354048
- Publication date Nov 2, 2023
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL AND MEASUREMENT METHOD
- Publication number 20230300650
- Publication date Sep 21, 2023
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL
- Publication number 20230123943
- Publication date Apr 20, 2023
- NTT DoCoMo, Inc.
- Tomoki Yokokawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL AND COMMUNICATION METHOD
- Publication number 20230085580
- Publication date Mar 16, 2023
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION
- Publication number 20230063137
- Publication date Mar 2, 2023
- NTT DoCoMo, Inc.
- Yuki Matsumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION
- Publication number 20230047929
- Publication date Feb 16, 2023
- NTT DoCoMo, Inc.
- Yuki Matsumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL AND MEASURING METHOD
- Publication number 20230028348
- Publication date Jan 26, 2023
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL AND COMMUNICATION METHOD
- Publication number 20220407653
- Publication date Dec 22, 2022
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL AND COMMUNICATION METHOD
- Publication number 20220400456
- Publication date Dec 15, 2022
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL AND COMMUNICATION METHOD
- Publication number 20220368380
- Publication date Nov 17, 2022
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND COMMUNICATION METHOD
- Publication number 20220361045
- Publication date Nov 10, 2022
- NTT DoCoMo, Inc.
- Daiki Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL AND COMMUNICATION METHOD
- Publication number 20220345199
- Publication date Oct 27, 2022
- NTT DoCoMo, Inc.
- Tomoki Yokokawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER EQUIPMENT AND COMMUNICATION METHOD
- Publication number 20220345906
- Publication date Oct 27, 2022
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL AND COMMUNICATION METHOD
- Publication number 20220322255
- Publication date Oct 6, 2022
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND COMMUNICATION METHOD
- Publication number 20220303832
- Publication date Sep 22, 2022
- NTT DoCoMo, Inc.
- Daiki Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER EQUIPMENT AND COMMUNICATION METHOD
- Publication number 20220303811
- Publication date Sep 22, 2022
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL AND COMMUNICATION METHOD
- Publication number 20220286880
- Publication date Sep 8, 2022
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER EQUIPMENT AND COMMUNICATION METHOD
- Publication number 20220224379
- Publication date Jul 14, 2022
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER EQUIPMENT AND COMMUNICATION METHOD
- Publication number 20220201504
- Publication date Jun 23, 2022
- NTT DoCoMo, Inc.
- Naoki Fujimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL AND RADIO COMMUNICATION METHOD
- Publication number 20220109473
- Publication date Apr 7, 2022
- NTT DoCoMo, Inc.
- Ryosuke Osawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINALS AND BASE STATION
- Publication number 20220070038
- Publication date Mar 3, 2022
- NTT DoCoMo, Inc.
- Keisuke Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER EQUIPMENT
- Publication number 20220039043
- Publication date Feb 3, 2022
- NTT DoCoMo, Inc.
- Naoki Fujimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER TERMINAL
- Publication number 20220022053
- Publication date Jan 20, 2022
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER EQUIPMENT AND RADIO COMMUNICATION METHOD
- Publication number 20210351829
- Publication date Nov 11, 2021
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER TERMINAL AND RADIO COMMUNICATION METHOD
- Publication number 20210345253
- Publication date Nov 4, 2021
- NTT DoCoMo, Inc.
- Yuki Matsumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER TERMINAL, RADIO BASE STATION, AND RADIO COMMUNICATION METHOD
- Publication number 20210345315
- Publication date Nov 4, 2021
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER TERMINAL, RADIO BASE STATION AND RADIO COMMUNICATION METHOD
- Publication number 20210337503
- Publication date Oct 28, 2021
- NTT DoCoMo, Inc.
- Kazuaki Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER TERMINAL AND RADIO COMMUNICATION METHOD
- Publication number 20210314062
- Publication date Oct 7, 2021
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER EQUIPMENT AND WIRELESS COMMUNICATION METHOD
- Publication number 20210297211
- Publication date Sep 23, 2021
- NTT DoCoMo, Inc.
- Yuichi Kakishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yuichi Kakishima

Person

Patents Grantslast 30 patents

Method of transmitting channel state information-reference signal (...

Terminal and communication method for performing doppler estimation

Terminal and communication method for radio link monitoring

User equipment and communication method

Communication device and method for mobile communication based on q...

Terminal and measurement method

Terminal communication method and system for TCI STSTEM switching

User equipment and base station apparatus

Terminal, radio communication method, base station, and system usin...

Terminal and communication method for controlling transmission base...

Channel state information reference signal transmission method and...

User equipment and transmission and reception point

Radio communication system and radio base station apparatus

User terminal and radio communication method

Terminals and base station

User terminal and radio communication method

Method of frequency resource allocation

Radio transmission device

Wireless communication method, base station, and user equipment usi...

User terminal and radio communication method

Method of selecting reception resource and method of CSI-RS transmi...

User equipment and radio communication method

User equipment and wireless communication method

User equipment in wireless communication system

User terminal, base station apparatus and radio communication method

Method of aperiodic signal transmission, base station, and user equ...

Beamforming common channels in 5G new radio

Beam selection method, base station, and user equipment

User terminal, radio base station and radio communication method

Beam tracking mobile communication system, base station, and user e...

Patents Applicationslast 30 patents

TERMINAL AND MEASUREMENT METHOD

TERMINAL AND COMMUNICATION METHOD

TERMINAL AND MEASUREMENT METHOD

TERMINAL

TERMINAL AND COMMUNICATION METHOD

TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION

TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION

TERMINAL AND MEASURING METHOD

TERMINAL AND COMMUNICATION METHOD

TERMINAL AND COMMUNICATION METHOD

TERMINAL AND COMMUNICATION METHOD

COMMUNICATION DEVICE AND COMMUNICATION METHOD

TERMINAL AND COMMUNICATION METHOD

USER EQUIPMENT AND COMMUNICATION METHOD

TERMINAL AND COMMUNICATION METHOD

COMMUNICATION DEVICE AND COMMUNICATION METHOD

USER EQUIPMENT AND COMMUNICATION METHOD

TERMINAL AND COMMUNICATION METHOD

USER EQUIPMENT AND COMMUNICATION METHOD

USER EQUIPMENT AND COMMUNICATION METHOD

TERMINAL AND RADIO COMMUNICATION METHOD

TERMINALS AND BASE STATION

USER EQUIPMENT

USER TERMINAL

USER EQUIPMENT AND RADIO COMMUNICATION METHOD

USER TERMINAL AND RADIO COMMUNICATION METHOD

USER TERMINAL, RADIO BASE STATION, AND RADIO COMMUNICATION METHOD

USER TERMINAL, RADIO BASE STATION AND RADIO COMMUNICATION METHOD

USER TERMINAL AND RADIO COMMUNICATION METHOD

USER EQUIPMENT AND WIRELESS COMMUNICATION METHOD