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Keigo Uchizumi
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Relay apparatus
Patent number
11,159,533
Issue date
Oct 26, 2021
Alaxala Networks Corporation
Shunsuke Mori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus and communication system
Patent number
11,108,738
Issue date
Aug 31, 2021
Alaxala Networks Corporation
Kazuaki Honma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus and non-transitory computer readable storag...
Patent number
11,095,651
Issue date
Aug 17, 2021
Alaxala Networks Corporation
Koyuru Nagao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication device, system, and method
Patent number
10,680,893
Issue date
Jun 9, 2020
Alaxala Networks Corporation
Keigo Uchizumi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication device, communication system, and communication method
Patent number
10,397,111
Issue date
Aug 27, 2019
Alaxala Networks Corporation
Keigo Uchizumi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus to manage whitelist information
Patent number
10,193,890
Issue date
Jan 29, 2019
Alaxala Networks Corporation
Keigo Uchizumi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Packet relay device and congestion control method
Patent number
8,593,955
Issue date
Nov 26, 2013
Alaxala Networks Corporation
Hiroki Yano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
COMMUNICATION APPARATUS AND COMMUNICATION SYSTEM
Publication number
20200036682
Publication date
Jan 30, 2020
ALAXALA NETWORKS CORPORATION
Kazuaki HONMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS AND NON-TRANSITORY COMPUTER READABLE STORAG...
Publication number
20190222578
Publication date
Jul 18, 2019
ALAXALA Networks Corporation
Koyuru NAGAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE, SYSTEM, AND METHOD
Publication number
20190190777
Publication date
Jun 20, 2019
ALAXALA NETWORKS CORPORATION
Keigo UCHIZUMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RELAY APPARATUS
Publication number
20190028479
Publication date
Jan 24, 2019
ALAXALA NETWORKS CORPORATION
Shunsuke MORI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD
Publication number
20180234339
Publication date
Aug 16, 2018
ALAXALA Networks Corporation
Keigo UCHIZUMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS
Publication number
20170063861
Publication date
Mar 2, 2017
ALAXALA Networks Corporation
Keigo UCHIZUMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PACKET RELAY DEVICE AND CONGESTION CONTROL METHOD
Publication number
20120033550
Publication date
Feb 9, 2012
ALAXALA Networks Corporation
HIROKI YANO
H04 - ELECTRIC COMMUNICATION TECHNIQUE