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Masato Nishiguchi
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Musashino-shi, Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
L2 switch, communication control method, and communication control...
Patent number
12,137,059
Issue date
Nov 5, 2024
Nippon Telegraph and Telephone Corporation
Yuki Takei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
L2 switch, communication control method, and communication control...
Patent number
12,074,793
Issue date
Aug 27, 2024
Nippon Telegraph and Telephone Corporation
Yuki Takei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control device, control method, control program and control system
Patent number
12,058,001
Issue date
Aug 6, 2024
Nippon Telegraph and Telephone Corporation
Hiroki Iwahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control device, control method, and control program
Patent number
12,040,992
Issue date
Jul 16, 2024
Nippon Telegraph and Telephone Corporation
Masato Nishiguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication control device, communication control method, and com...
Patent number
12,021,830
Issue date
Jun 25, 2024
Nippon Telegraph and Telephone Corporation
Masato Nishiguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Packet transfer device, packet transfer method, and packet transfer...
Patent number
11,895,000
Issue date
Feb 6, 2024
Nippon Telegraph and Telephone Corporation
Masayuki Nishiki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
TRAFFIC IDENTIFICATION APPARATUS, SWITCH, ROUTER, TRAFFIC IDENTIFIC...
Publication number
20250007823
Publication date
Jan 2, 2025
Nippon Telegraph and Telephone Corporation
Satoshi NAKATSUKASA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL METHOD, AND COM...
Publication number
20240163247
Publication date
May 16, 2024
Nippon Telegraph and Telephone Corporation
Masato NISHIGUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MANAGEMENT DEVICE, MANAGEMENT METHOD, AND MANAGEMENT PROGRAM
Publication number
20240097980
Publication date
Mar 21, 2024
Nippon Telegraph and Telephone Corporation
Hiroki IWAHASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
L2 SWITCH, COMMUNICATION CONTROL METHOD, AND COMMUNICATION CONTROL...
Publication number
20230353509
Publication date
Nov 2, 2023
Nippon Telegraph and Telephone Corporation
Yuki Takei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL DEVICE, CONTROL METHOD, AND CONTROL PROGRAM
Publication number
20230328004
Publication date
Oct 12, 2023
Nippon Telegraph and Telephone Corporation
Masato NISHIGUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
L2 SWITCH, COMMUNICATION CONTROL METHOD, AND COMMUNICATION CONTROL...
Publication number
20230254248
Publication date
Aug 10, 2023
Nippon Telegraph and Telephone Corporation
Yuki Takei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL DEVICE, CONTROL METHOD, CONTROL PROGRAM AND CONTROL SYSTEM
Publication number
20230246911
Publication date
Aug 3, 2023
Nippon Telegraph and Telephone Corporation
Hiroki IWAHASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRAFFIC TRANSFERRING DEVICE, SWITCH, TRAFFIC TRANSFERRING METHOD, A...
Publication number
20220345395
Publication date
Oct 27, 2022
Nippon Telegraph and Telephone Corporation
Yuta WATANABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PACKET TRANSFER DEVICE, PACKET TRANSFER METHOD, AND PACKET TRANSFER...
Publication number
20220263745
Publication date
Aug 18, 2022
Nippon Telegraph and Telephone Corporation
Masayuki Nishiki
H04 - ELECTRIC COMMUNICATION TECHNIQUE