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Kenji WAKAFUJI
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Wireless terminal and method for messaging
Patent number
10,779,132
Issue date
Sep 15, 2020
NEC Corporation
Shingo Watanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for data delivery in delay-tolerant network (DTN)
Patent number
10,708,820
Issue date
Jul 7, 2020
NEC Corporation
Masakazu Ono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for data delivery in delay-tolerant network (DTN)
Patent number
10,375,605
Issue date
Aug 6, 2019
NEC Corporation
Masakazu Ono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless terminal, computer readable medium storing application pro...
Patent number
10,230,449
Issue date
Mar 12, 2019
NEC Corporation
Kenji Wakafuji
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio wave jamming system, radio wave jamming apparatus, and radio...
Patent number
10,128,976
Issue date
Nov 13, 2018
NEC Corporation
Hideto Shibohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ANTENNA DEVICE AND DISPLAY ANTENNA
Publication number
20240178576
Publication date
May 30, 2024
NEC Corporation
Ryota NIHEI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY ANTENNA
Publication number
20240176439
Publication date
May 30, 2024
NEC Corporation
Ryota NIHEI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTROL APPARATUS, COMMUNICATION SYSTEM, CONTROL METHOD, AND PROGRAM
Publication number
20240146405
Publication date
May 2, 2024
NEC Corporation
Kenji WAKAFUJI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVER, CONTROL METHOD, AND COMPUTER-READABLE NON-TRANSITORY RECORD...
Publication number
20240146400
Publication date
May 2, 2024
NEC Corporation
Kazuyuki HAYASHI
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
INFORMATION PROCESSING APPARATUS AND TOUCH PANEL
Publication number
20240145923
Publication date
May 2, 2024
NEC Corporation
Koya Takata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIQUID CRYSTAL ANTENNA AND METHOD FOR MANUFACTURING LIQUID CRYSTAL...
Publication number
20240106109
Publication date
Mar 28, 2024
NEC Corporation
Koya TAKATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LEO SATELLITE, LEO SATELLITE SYSTEM, AND CONTROL METHOD
Publication number
20240103169
Publication date
Mar 28, 2024
NEC Corporation
Koya TAKATA
G01 - MEASURING TESTING
Information
Patent Application
ANTENNA AND BEAM FORMING METHOD
Publication number
20240088569
Publication date
Mar 14, 2024
NEC Corporation
Koya TAKATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHOD FOR DATA DELIVERY IN DELAY-TOLERANT NETWORK (DTN)
Publication number
20190116523
Publication date
Apr 18, 2019
NEC Corporation
Masakazu ONO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS TERMINAL AND METHOD FOR MESSAGING
Publication number
20170332216
Publication date
Nov 16, 2017
NEC Corporation
Shingo WATANABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS TERMINAL, COMPUTER READABLE MEDIUM STORING APPLICATION PRO...
Publication number
20170317736
Publication date
Nov 2, 2017
NEC Corporation
Kenji WAKAFUJI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR DATA DELIVERY IN DELAY-TOLERANT NETWORK (DTN)
Publication number
20170208503
Publication date
Jul 20, 2017
NEC Corporation
Masakazu ONO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO WAVE JAMMING SYSTEM, RADIO WAVE JAMMING APPARATUS, AND RADIO...
Publication number
20170163372
Publication date
Jun 8, 2017
NEC Corporation
Hideto SHIBOHTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE