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Kenji Hoshino
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Footprint fixation control limited to specific channels considering...
Patent number
11,968,024
Issue date
Apr 23, 2024
Softbank Corp.
Koji Tashiro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
HAPS cooperative flight system
Patent number
11,308,814
Issue date
Apr 19, 2022
Softbank Corp.
Takafumi Fujii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service link antenna configuration and beam forming control in HAPS
Patent number
11,177,874
Issue date
Nov 16, 2021
HAPSMobile Inc.
Kenji Hoshino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Doppler shift correction in three-dimensional network
Patent number
11,165,621
Issue date
Nov 2, 2021
Softbank Corp.
Mitsukuni Konishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Site-to-site transmission/propagation delay correction during appli...
Patent number
11,057,856
Issue date
Jul 6, 2021
Softbank Corp.
Kenji Hoshino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
FOOTPRINT FIXATION CONTROL LIMITED TO SPECIFIC CHANNELS CONSIDERING...
Publication number
20240129023
Publication date
Apr 18, 2024
SOFTBANK CORP.
Koji Tashiro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MASSIVE MIMO FOR HAPS BASED ON ANGLE INFORMATION ON USER APPARATUS
Publication number
20240056136
Publication date
Feb 15, 2024
SOFTBANK CORP.
Koji Tashiro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUPPRESSION OF REFLECTED WAVE INTERFERENCE FROM ANTENNA-MOUNTING PL...
Publication number
20230335888
Publication date
Oct 19, 2023
HAPSMobile Inc.
Shoichi Sudo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SERVICE LINK ANTENNA CONFIGURATION AND BEAM FORMING CONTROL IN HAPS
Publication number
20210258067
Publication date
Aug 19, 2021
HAPSMobile Inc.
Kenji HOSHINO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DOPPLER SHIFT CORRECTION IN THREE-DIMENSIONAL NETWORK
Publication number
20210083917
Publication date
Mar 18, 2021
SOFTBANK CORP.
Mitsukuni Konishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HAPS COOPERATIVE FLIGHT SYSTEM
Publication number
20200380874
Publication date
Dec 3, 2020
SOFTBANK CORP.
Takafumi Fujii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SITE-TO-SITE TRANSMISSION/PROPAGATION DELAY CORRECTION DURING APPLI...
Publication number
20200383078
Publication date
Dec 3, 2020
SOFTBANK CORP.
Kenji Hoshino
H04 - ELECTRIC COMMUNICATION TECHNIQUE