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Morio Toyoshima
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Free-space optical communication apparatus and method
Patent number
10,819,429
Issue date
Oct 27, 2020
National Institute of Information and Communications Technology
Dimitar Kolev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time-bin polarization format exchange technique for entangled optic...
Patent number
8,509,446
Issue date
Aug 13, 2013
National Institute of Information and Communications Technology
Mikio Fujiwara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for quantum cryptography communication
Patent number
8,374,505
Issue date
Feb 12, 2013
National Institute of Information and Communications Technology
Morio Toyoshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Polarization direction synchronization detecting circuit and receiv...
Patent number
8,131,160
Issue date
Mar 6, 2012
National Institute of Information and Communications Technology
Morio Toyoshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coherent optical receiver
Patent number
8,036,541
Issue date
Oct 11, 2011
National Institute of Information and Communications Technology
Morio Toyoshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Satellite information autonomous distribution satellite, satellite...
Patent number
7,627,255
Issue date
Dec 1, 2009
National Institute of Information and Communications Technology
Morio Toyoshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING MOBILE NODE GROUP, AND COMMUNICAT...
Publication number
20240317427
Publication date
Sep 26, 2024
National Institute of Information and Communications Technology
Yuma ABE
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
OPTICAL SPACE COMMUNICATION MANAGEMENT DEVICE, OPTICAL SPACE COMMUN...
Publication number
20240162984
Publication date
May 16, 2024
National Institute of Information and Communications Technology
Hideaki KOTAKE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREE-SPACE OPTICAL COMMUNICATION APPARATUS AND METHOD
Publication number
20190393956
Publication date
Dec 26, 2019
National Institute of Information and Communications Technology
Dimitar KOLEV
G02 - OPTICS
Information
Patent Application
TIME-BIN POLARIZATION FORMAT EXCHANGE TECHNIQUE FOR ENTANGLED OPTIC...
Publication number
20110170695
Publication date
Jul 14, 2011
National Institute of Information and Communications Technology
Mikio FUJIWARA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR QUANTUM CRYPTOGRAPHY COMMUNICATION
Publication number
20100208893
Publication date
Aug 19, 2010
National Institute of Information and Communications Technology
Morio Toyoshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Polarization direction synchronization detecting circuit and receiv...
Publication number
20100021178
Publication date
Jan 28, 2010
National Institute of Information and Communications Technology
Morio Toyoshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COHERENT OPTICAL RECEIVER
Publication number
20090060511
Publication date
Mar 5, 2009
Morio TOYOSHIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Satellite information autonomous distribution satellite, satellite...
Publication number
20060179456
Publication date
Aug 10, 2006
National Institute of Information and Communications Technology
Morio Toyoshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE