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Hisashi MIZUMOTO
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Projection device and projection method
Patent number
12,216,378
Issue date
Feb 4, 2025
NEC Corporation
Koya Takata
G02 - OPTICS
Information
Patent Grant
Node device used in disruption/delay/disconnect tolerant network an...
Patent number
9,985,751
Issue date
May 29, 2018
NEC Corporation
Masato Kudou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
RECEPTION DEVICE AND COMMUNICATION DEVICE
Publication number
20240413904
Publication date
Dec 12, 2024
NEC Corporation
Hisashi MIZUMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEPTION DEVICE AND COMMUNICATION DEVICE
Publication number
20240405884
Publication date
Dec 5, 2024
NEC Corporation
Koya Takata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE AND COMMUNICATION SYSTEM
Publication number
20240396636
Publication date
Nov 28, 2024
NEC Corporation
Koya Takata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEPTION DEVICE, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM
Publication number
20240385396
Publication date
Nov 21, 2024
NEC Corporation
Koya Takata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TRANSMISSION DEVICE AND COMMUNICATION DEVICE
Publication number
20240380494
Publication date
Nov 14, 2024
NEC CORPORATION
Koya Takata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TRANSMISSION DEVICE, COMMUNICATION DEVICE, CONTROL METHOD A...
Publication number
20240380493
Publication date
Nov 14, 2024
NEC Corporation
Koya Takata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION CONTROL DEVICE, COMMUNICATION DEVICE, COMMUNICATION C...
Publication number
20240372624
Publication date
Nov 7, 2024
NEC Corporation
Koya TAKATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEPTION DEVICE AND COMMUNICATION DEVICE
Publication number
20240345328
Publication date
Oct 17, 2024
NEC Corporation
Koya Takata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTION DEVICE AND COMMUNICATION DEVICE
Publication number
20240348752
Publication date
Oct 17, 2024
NEC Corporation
Koya Takata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD
Publication number
20240306068
Publication date
Sep 12, 2024
NEC Corporation
Koya TAKATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD
Publication number
20240306012
Publication date
Sep 12, 2024
NEC Corporation
Koya Takata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTER, TRANSMISSION DEVICE, COMMUNICATION DEVICE, AND COMMUNI...
Publication number
20240283537
Publication date
Aug 22, 2024
NEC Corporation
Hisashi MIZUMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVING DEVICE, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM
Publication number
20240283539
Publication date
Aug 22, 2024
NEC Corporation
Hisashi Mizumoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL SPACE COMMUNICATION APPARATUS, CONTROL METHOD FOR CONTROLLI...
Publication number
20240187100
Publication date
Jun 6, 2024
NEC Corporation
Masaki AIZONO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREE-SPACE OPTICAL COMMUNICATION APPARATUS CONTROL APPARATUS, FREE-...
Publication number
20240171274
Publication date
May 23, 2024
NEC Corporation
Shingo HIROTA
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
LIGHT RECEPTION DEVICE, RECEPTION DEVICE, AND COMMUNICATION DEVICE
Publication number
20240171286
Publication date
May 23, 2024
NEC Corporation
Koya Takata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTION DEVICE, CONTROL METHOD, AND RECORDING MEDIUM
Publication number
20240171711
Publication date
May 23, 2024
NEC Corporation
Koya Takata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREE-SPACE OPTICAL COMMUNICATION APPARATUS AND METHOD FOR CONTROLLI...
Publication number
20240171276
Publication date
May 23, 2024
NEC Corporation
Hisashi MIZUMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT-RECEIVING DEVICE, RECEPTION DEVICE, AND COMMUNICATION DEVICE
Publication number
20240171288
Publication date
May 23, 2024
NEC Corporation
Koya Takata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, COMMUNICATION CONTRO...
Publication number
20240129031
Publication date
Apr 18, 2024
NEC Corporation
Hisashi Mizumoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEPTION DEVICE, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM
Publication number
20240126019
Publication date
Apr 18, 2024
NEC Corporation
Hisashi MIZUMOTO
G02 - OPTICS
Information
Patent Application
LIGHT-RECEIVING DEVICE AND COMMUNICATION DEVICE
Publication number
20240105867
Publication date
Mar 28, 2024
NEC Corporation
Koya Takata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FREE-SPACE OPTICAL COMMUNICATION CONTROL SYSTEM, FREE-SPACE OPTICAL...
Publication number
20240106535
Publication date
Mar 28, 2024
NEC Corporation
Koya TAKATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TERMINAL CONTROL SYSTEM, TERMINAL CONTROL APPARATUS, AND TERMINAL C...
Publication number
20240107403
Publication date
Mar 28, 2024
NEC Corporation
Koya TAKATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FLYING BODY IDENTIFICATION SYSTEM, CONTROL SYSTEM, FLYING BODY IDEN...
Publication number
20240105066
Publication date
Mar 28, 2024
NEC Corporation
Toshiaki Yamashita
G08 - SIGNALLING
Information
Patent Application
MANAGEMENT SYSTEM, MANAGEMENT APPARATUS, AND MANAGEMENT METHOD
Publication number
20240097785
Publication date
Mar 21, 2024
NEC Corporation
Koya TAKATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREE SPACE OPTICAL COMMUNICATION DEVICE, FREE SPACE OPTICAL COMMUNI...
Publication number
20240097784
Publication date
Mar 21, 2024
NEC Corporation
Koya TAKATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, CONTROL DEVICE, AND CONTROL METHOD FOR COMMUN...
Publication number
20240098827
Publication date
Mar 21, 2024
NEC Corporation
Koya TAKATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREE SPACE OPTICAL COMMUNICATION DEVICE, FREE SPACE OPTICAL COMMUNI...
Publication number
20240097788
Publication date
Mar 21, 2024
NEC Corporation
Koya TAKATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, CONTROL DEVICE, AND METHOD FOR CONTROLLING CO...
Publication number
20240098817
Publication date
Mar 21, 2024
NEC Corporation
Koya TAKATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE