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Fumiki Hasegawa
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Chiyoda-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Communication system, base station, and communication terminal for...
Patent number
11,006,427
Issue date
May 11, 2021
Mitsubishi Electric Corporation
Masayuki Nakazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system
Patent number
10,674,514
Issue date
Jun 2, 2020
Mitsubishi Electric Corporation
Masayuki Nakazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station and communication system to restrict communication ser...
Patent number
9,503,920
Issue date
Nov 22, 2016
NTT DoCoMo, Inc.
Takao Someya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
COMMUNICATION TERMINAL APPARATUS AND COMMUNICATION SYSTEM
Publication number
20240365211
Publication date
Oct 31, 2024
Mitsubishi Electric Corporation
Mitsuru MOCHIZUKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, BASE STATION AND COMMUNICATION TERMINAL
Publication number
20230142356
Publication date
May 11, 2023
Mitsubishi Electric Corporation
Masayuki NAKAZAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TERMINAL DEVICE, COMMUNICATION METHOD, AND COMMUNICATION SYSTEM
Publication number
20220417828
Publication date
Dec 29, 2022
Mitsubishi Electric Corporation
Naofumi IWAYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, COMMUNICATION TERMINAL, AND BASE STATION
Publication number
20220386333
Publication date
Dec 1, 2022
MITSUBISHI ELECTRIC CORPORATION
Mitsuru MOCHIZUKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, COMMUNICATION TERMINAL, AND BASE STATION
Publication number
20220312299
Publication date
Sep 29, 2022
MITSUBISHI ELECTRIC CORPORATION
Mitsuru MOCHIZUKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, BASE STATION AND COMMUNICATION TERMINAL
Publication number
20210258943
Publication date
Aug 19, 2021
Mitsubishi Electric Corporation
Masayuki NAKAZAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM
Publication number
20200245318
Publication date
Jul 30, 2020
MITSUBISHI ELECTRIC CORPORATION
Masayuki NAKAZAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM
Publication number
20170238301
Publication date
Aug 17, 2017
MITSUBISHI ELECTRIC CORPORATION
Masayuki NAKAZAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION AND COMMUNICATION SYSTEM
Publication number
20140295823
Publication date
Oct 2, 2014
Takao Someya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION DEVICE AND MOBILE COMMUNICATION SYSTEM
Publication number
20110183693
Publication date
Jul 28, 2011
Mitsubishi Electric Corporation
Fumiki Hasegawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE