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Atsushi Shirakawa
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Chiba-Shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Communication apparatus and communication method
Patent number
11,570,026
Issue date
Jan 31, 2023
SHARP KABUSHIKI KAISHA
Atsushi Shirakawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission and reception of synchronization signal blocks in a wi...
Patent number
11,483,784
Issue date
Oct 25, 2022
SHARP KABUSHIKI KAISHA
Hiromichi Tomeba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station apparatus, terminal apparatus, and communication method
Patent number
11,323,156
Issue date
May 3, 2022
SHARP KABUSHIKI KAISHA
Hideo Namba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station apparatus, terminal apparatus, and communication method
Patent number
11,290,997
Issue date
Mar 29, 2022
SHARP KABUSHIKI KAISHA
Hiromichi Tomeba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Terminal apparatus, base station apparatus, and communication method
Patent number
11,290,990
Issue date
Mar 29, 2022
SHARP KABUSHIKI KAISHA
Hiromichi Tomeba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station apparatus, terminal apparatus, and communication method
Patent number
11,228,476
Issue date
Jan 18, 2022
SHARP KABUSHIKI KAISHA
Ryota Yamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus
Patent number
11,202,312
Issue date
Dec 14, 2021
Sharp Kabushiki Kaisha
Osamu Nakamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver device, communications device, wireless LAN device, power...
Patent number
7,436,905
Issue date
Oct 14, 2008
Sharp Kabushiki Kaisha
Atsushi Shirakawa
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
TERMINAL APPARATUS, BASE STATION APPARATUS, AND COMMUNICATION METHOD
Publication number
20240430929
Publication date
Dec 26, 2024
Sharp Kabushiki Kaisha
ATSUSHI SHIRAKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION APPARATUS, TERMINAL APPARATUS, AND COMMUNICATION METHOD
Publication number
20240430928
Publication date
Dec 26, 2024
Sharp Kabushiki Kaisha
ATSUSHI SHIRAKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS
Publication number
20240297734
Publication date
Sep 5, 2024
SHARP KABUSHIKI KAISHA
ATSUSHI SHIRAKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACCESS POINT APPARATUS, STATION APPARATUS, AND COMMUNICATION METHOD
Publication number
20240179771
Publication date
May 30, 2024
SHARP KABUSHIKI KAISHA
HIDEO NAMBA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACCESS POINT APPARATUS, STATION APPARATUS, AND RADIO COMMUNICATION...
Publication number
20240129226
Publication date
Apr 18, 2024
Sharp Kabushiki Kaisha
ATSUSHI SHIRAKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION SYSTEM
Publication number
20240040548
Publication date
Feb 1, 2024
SHARP KABUSHIKI KAISHA
Atsushi SHIRAKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION APPARATUS, RADIO TERMINAL APPARATUS, AND RADIO...
Publication number
20240040509
Publication date
Feb 1, 2024
Sharp Kabushiki Kaisha
HIDEO NAMBA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION APPARATUS, RADIO TERMINAL APPARATUS, AND RADIO...
Publication number
20240040620
Publication date
Feb 1, 2024
Sharp Kabushiki Kaisha
HIDEO NAMBA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO TERMINAL APPARATUS AND RADIO COMMUNICATION METHOD
Publication number
20240040515
Publication date
Feb 1, 2024
Sharp Kabushiki Kaisha
HIDEO NAMBA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
STATION APPARATUS AND ACCESS POINT APPARATUS
Publication number
20240031853
Publication date
Jan 25, 2024
SHARP KABUSHIKI KAISHA
ATSUSHI SHIRAKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION APPARATUS AND RADIO COMMUNICATION METHOD
Publication number
20230422097
Publication date
Dec 28, 2023
SHARP KABUSHIKI KAISHA
HIDEO NAMBA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION APPARATUS AND RADIO COMMUNICATION SYSTEM
Publication number
20230389067
Publication date
Nov 30, 2023
SHARP KABUSHIKI KAISHA
ATSUSHI SHIRAKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACCESS POINT APPARATUS, STATION APPARATUS, AND COMMUNICATION METHOD
Publication number
20230371108
Publication date
Nov 16, 2023
SHARP KABUSHIKI KAISHA
Hiromichi TOMEBA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACCESS POINT APPARATUS, STATION APPARATUS, AND COMMUNICATION METHOD
Publication number
20230319944
Publication date
Oct 5, 2023
SHARP KABUSHIKI KAISHA
Hiromichi TOMEBA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION APPARATUS
Publication number
20230276516
Publication date
Aug 31, 2023
SHARP KABUSHIKI KAISHA
Atsushi SHIRAKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS AND COMMUNICATION METHOD
Publication number
20230199882
Publication date
Jun 22, 2023
SHARP KABUSHIKI KAISHA
Hiromichi TOMEBA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION APPARATUS, TERMINAL APPARATUS, AND COMMUNICATION METHOD
Publication number
20230199823
Publication date
Jun 22, 2023
Sharp Kabushiki Kaisha
ATSUSHI SHIRAKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TERMINAL APPARATUS, BASE STATION APPARATUS, AND COMMUNICATION METHOD
Publication number
20230199825
Publication date
Jun 22, 2023
Sharp Kabushiki Kaisha
ATSUSHI SHIRAKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS AND COMMUNICATION METHOD
Publication number
20220078055
Publication date
Mar 10, 2022
SHARP KABUSHIKI KAISHA
ATSUSHI SHIRAKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION APPARATUS, TERMINAL APPARATUS, AND COMMUNICATION METHOD
Publication number
20210135810
Publication date
May 6, 2021
SHARP KABUSHIKI KAISHA
RYOTA YAMADA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION APPARATUS, TERMINAL APPARATUS, AND COMMUNICATION METHOD
Publication number
20210135724
Publication date
May 6, 2021
SHARP KABUSHIKI KAISHA
RYOTA YAMADA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION APPARATUS, TERMINAL APPARATUS, AND COMMUNICATION METHOD
Publication number
20210091902
Publication date
Mar 25, 2021
SHARP KABUSHIKI KAISHA
RYOTA YAMADA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION APPARATUS, TERMINAL APPARATUS, AND COMMUNICATION METHOD
Publication number
20210091827
Publication date
Mar 25, 2021
SHARP KABUSHIKI KAISHA
HIDEO NAMBA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION APPARATUS, TERMINAL APPARATUS, AND COMMUNICATION METHOD
Publication number
20210045076
Publication date
Feb 11, 2021
SHARP KABUSHIKI KAISHA
HIROMICHI TOMEBA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TERMINAL APPARATUS, BASE STATION APPARATUS, AND COMMUNICATION METHOD
Publication number
20200389885
Publication date
Dec 10, 2020
SHARP KABUSHIKI KAISHA
HIROMICHI TOMEBA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION APPARATUS, TERMINAL APPARATUS, AND COMMUNICATION METHOD
Publication number
20200336355
Publication date
Oct 22, 2020
SHARP KABUSHIKI KAISHA
RYOTA YAMADA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION APPARATUS, TERMINAL APPARATUS, AND COMMUNICATION METHOD
Publication number
20200322957
Publication date
Oct 8, 2020
SHARP KABUSHIKI KAISHA
HIROMICHI TOMEBA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS
Publication number
20200221494
Publication date
Jul 9, 2020
SHARP KABUSHIKI KAISHA
OSAMU NAKAMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PORTABLE TERMINAL AND CONTROL METHOD FOR PORTABLE TERMINAL
Publication number
20170070976
Publication date
Mar 9, 2017
SHARP KABUSHIKI KAISHA
Atsushi SHIRAKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Receiver device, communications device, wireless LAN device, power...
Publication number
20060002495
Publication date
Jan 5, 2006
Sharp Kabushiki Kaisha
Atsushi Shirakawa
H03 - BASIC ELECTRONIC CIRCUITRY