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Shinya Otsuki
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Interference area detection method for wireless communication syste...
Patent number
12,058,078
Issue date
Aug 6, 2024
Nippon Telegraph and Telephone Corporation
Hiroshi Sakamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, aggregation device, interference sou...
Patent number
11,985,533
Issue date
May 14, 2024
Nippon Telegraph and Telephone Corporation
Junichi Iwatani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless LAN communication system, access point communication quali...
Patent number
11,985,529
Issue date
May 14, 2024
Nippon Telegraph and Telephone Corporation
Masayoshi Nabeshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio performance measurement system, radio performance measurement...
Patent number
11,889,329
Issue date
Jan 30, 2024
Nippon Telegraph and Telephone Corporation
Shinya Otsuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Antenna placement method and antenna selection method
Patent number
11,838,087
Issue date
Dec 5, 2023
Nippon Telegraph and Telephone Corporation
Tomoki Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless LAN communication quality estimation method, wireless LAN...
Patent number
11,812,292
Issue date
Nov 7, 2023
Nippon Telegraph and Telephone Corporation
Masayoshi Nabeshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio information collection method and radio information collectio...
Patent number
11,595,935
Issue date
Feb 28, 2023
Nippon Telegraph and Telephone Corporation
Tomoaki Ogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless packet communication method and wireless packet communicat...
Patent number
8,989,108
Issue date
Mar 24, 2015
Nippon Telegraph and Telephone Corporation
Kengo Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless packet communication method
Patent number
8,989,219
Issue date
Mar 24, 2015
Nippon Telegraph and Telephone Corporation
Kengo Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless packet communication method and wireless packet communicat...
Patent number
7,974,243
Issue date
Jul 5, 2011
Nippon Telegraph and Telephone Corporation
Kengo Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless packet communication method
Patent number
7,953,115
Issue date
May 31, 2011
Nippon Telegraph and Telephone Corporation
Kengo Nataga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless packet communication method and wireless packet communicat...
Patent number
7,813,317
Issue date
Oct 12, 2010
Nippon Telegraph and Telephone Corporation
Kengo Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless packet communication method and wireless packet communicat...
Patent number
7,760,686
Issue date
Jul 20, 2010
Nippon Telegraph and Telephone Corporation
Kazuyoshi Saito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless packet communication method and apparatus
Patent number
7,668,143
Issue date
Feb 23, 2010
Nippon Telegraph and Telephone Corporation
Kengo Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless packet communication method and wireless packet communicat...
Patent number
7,545,781
Issue date
Jun 9, 2009
Nippon Telegraph and Telephone Corporation
Shinya Otsuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless packet communication method and wireless packet communicat...
Patent number
7,400,616
Issue date
Jul 15, 2008
Nippon Telegraph and Telephone Corporation
Kazuyoshi Saito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless packet communication method and wireless packet communicat...
Patent number
7,280,551
Issue date
Oct 9, 2007
Nippon Telegraph and Telephone Corporation
Kengo Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Confocal microscopic equipment
Patent number
6,248,995
Issue date
Jun 19, 2001
Yokogawa Electric Corporation
Takeo Tanaami
G02 - OPTICS
Information
Patent Grant
Optical microscope
Patent number
6,185,035
Issue date
Feb 6, 2001
Yokogawa Electric Corporation
Shinya Otsuki
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, AGGREGATION DEVICE, INTERFERENCE SOU...
Publication number
20240292266
Publication date
Aug 29, 2024
Nippon Telegraph and Telephone Corporation
Junichi Iwatani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OBJECT DETECTION SYSTEM AND OBJECT DETECTION METHOD
Publication number
20240036227
Publication date
Feb 1, 2024
Nippon Telegraph and Telephone Corporation
Shinya Otsuki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM WITH OBJECT DETECTION FUNCTION, OBJEC...
Publication number
20230361890
Publication date
Nov 9, 2023
Nippon Telegraph and Telephone Corporation
Shinya OTSUKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS CONTROL METHOD, WIRELESS CONTROL DEVICE AND WIRELESS CONTR...
Publication number
20230239709
Publication date
Jul 27, 2023
Nippon Telegraph and Telephone Corporation
Shinya OTSUKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OBJECT DETECTION METHOD, OBJECT DETECTION DEVICE, AND OBJECT DETECT...
Publication number
20230204750
Publication date
Jun 29, 2023
Nippon Telegraph and Telephone Corporation
Tomoki MURAKAMI
G01 - MEASURING TESTING
Information
Patent Application
ANTENNA PLACEMENT METHOD AND ANTENNA SELECTION METHOD
Publication number
20220103222
Publication date
Mar 31, 2022
Nippon Telegraph and Telephone Corporation
Tomoki MURAKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERFERENCE AREA DETECTION METHOD FOR WIRELESS COMMUNICATION SYSTE...
Publication number
20220038246
Publication date
Feb 3, 2022
Nippon Telegraph and Telephone Corporation
Hiroshi SAKAMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS LAN COMMUNICATION QUALITY ESTIMATION METHOD, WIRELESS LAN...
Publication number
20210400506
Publication date
Dec 23, 2021
Nippon Telegraph and Telephone Corporation
Masayoshi Nabeshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS LAN COMMUNICATION SYSTEM, ACCESS POINT COMMUNICATION QUALI...
Publication number
20210392535
Publication date
Dec 16, 2021
Nippon Telegraph and Telephone Corporation
Masayoshi Nabeshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO INFORMATION COLLECTION METHOD AND RADIO INFORMATION COLLECTIO...
Publication number
20210385782
Publication date
Dec 9, 2021
Nippon Telegraph and Telephone Corporation
Tomoaki OGAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, AGGREGATION DEVICE, INTERFERENCE SOU...
Publication number
20210377776
Publication date
Dec 2, 2021
Nippon Telegraph and Telephone Corporation
Junichi Iwatani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO PERFORMANCE MEASUREMENT SYSTEM, RADIO PERFORMANCE MEASUREMENT...
Publication number
20210368364
Publication date
Nov 25, 2021
Nippon Telegraph and Telephone Corporation
Shinya OTSUKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless Packet Communication Method and Wireless Packet Communicat...
Publication number
20110216728
Publication date
Sep 8, 2011
Nippon Telegraph and Telephone Corporation
Kengo Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless Packet Communication Method
Publication number
20110194517
Publication date
Aug 11, 2011
Nippon Telegraph and Telephone Corporation
Kengo Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless packet communication method and wireless packet communicat...
Publication number
20070019592
Publication date
Jan 25, 2007
Shinya Otsuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Packet communication method and packet communication device
Publication number
20060280204
Publication date
Dec 14, 2006
Kengo Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio packet communication method
Publication number
20060251028
Publication date
Nov 9, 2006
Kengo Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio packet communication method and radio packet communication ap...
Publication number
20060233146
Publication date
Oct 19, 2006
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Kengo Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio packet communication method
Publication number
20060171353
Publication date
Aug 3, 2006
Nippon Telegraph and Telephone Corporation
Kengo Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio packet communication method
Publication number
20060139201
Publication date
Jun 29, 2006
Nippon Telegraph and Telephone Corporation
Kengo Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio packet communication method and radio packet communication ap...
Publication number
20060109813
Publication date
May 25, 2006
Nippon Telegraph and Telephone Corporation
Kazuyoshi Saito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio packet communication method
Publication number
20060087998
Publication date
Apr 27, 2006
NIPPON TELEGRAPH AND TELEPHONE CORP.
Kazuyoshi Saito
H04 - ELECTRIC COMMUNICATION TECHNIQUE