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Katsunori Ushida
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Osaka-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Traffic assistance system, server, and vehicle-mounted device
Patent number
11,610,477
Issue date
Mar 21, 2023
Sumitomo Electric Industries, Ltd.
Akihiro Ogawa
G08 - SIGNALLING
Information
Patent Grant
Information providing system, server, mobile terminal, and computer...
Patent number
11,238,738
Issue date
Feb 1, 2022
Sumitomo Electric Industries, Ltd.
Toshihiro Ichimaru
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wireless communication system, information acquiring terminal, comp...
Patent number
11,039,384
Issue date
Jun 15, 2021
Sumitomo Electric Industries, Ltd.
Katsunori Ushida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
TRAFFIC ASSISTANCE SYSTEM, SERVER, AND VEHICLE-MOUNTED DEVICE
Publication number
20220028254
Publication date
Jan 27, 2022
Sumitomo Electric Industries, Ltd.
Akihiro OGAWA
G08 - SIGNALLING
Information
Patent Application
INFORMATION PROVIDING DEVICE, INFORMATION PROVIDING METHOD, INFORMA...
Publication number
20210319690
Publication date
Oct 14, 2021
Sumitomo Electric Industries, Ltd.
Akihiro OGAWA
G08 - SIGNALLING
Information
Patent Application
INFORMATION PROVIDING SYSTEM, SERVER, MOBILE TERMINAL, AND COMPUTER...
Publication number
20200005644
Publication date
Jan 2, 2020
Sumitomo Electric Industries, Ltd.
Toshihiro ICHIMARU
G08 - SIGNALLING
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, INFORMATION ACQUIRING TERMINAL, COMP...
Publication number
20190239155
Publication date
Aug 1, 2019
Katsunori Ushida
G08 - SIGNALLING