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Misato TAKAHASHI
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Seat management system, control method for seat management system,...
Patent number
10,089,584
Issue date
Oct 2, 2018
Rakuten, Inc.
Kenta Matsui
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Ultrasonic-wave communication system
Patent number
9,709,655
Issue date
Jul 18, 2017
Rakuten, Inc.
Yo Shibata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ultrasonic-wave communication system
Patent number
9,529,071
Issue date
Dec 27, 2016
Rakuten, Inc.
Yo Shibata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SEAT MANAGEMENT SYSTEM, CONTROL METHOD FOR SEAT MANAGEMENT SYSTEM,...
Publication number
20180068237
Publication date
Mar 8, 2018
Rakuten, Inc
Kenta MATSUI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ULTRASONIC-WAVE COMMUNICATION SYSTEM
Publication number
20150318983
Publication date
Nov 5, 2015
RAKUTEN, INC
Yo SHIBATA
G01 - MEASURING TESTING
Information
Patent Application
ULTRASONIC-WAVE COMMUNICATION SYSTEM
Publication number
20150309151
Publication date
Oct 29, 2015
RAKUTEN, INC
Yo SHIBATA
G01 - MEASURING TESTING
Information
Patent Application
APPLICATION RECEIVING SYSTEM, CONTROL METHOD FOR APPLICATION RECEIV...
Publication number
20140244323
Publication date
Aug 28, 2014
RAKUTEN, INC
Kenta MATSUI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPLICATION RECEIVING SYSTEM, CONTROL METHOD FOR APPLICATION RECEIV...
Publication number
20140244322
Publication date
Aug 28, 2014
RAKUTEN, INC
Kenta MATSUI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEAT MANAGEMENT SYSTEM, CONTROL METHOD FOR SEAT MANAGEMENT SYSTEM,...
Publication number
20140244320
Publication date
Aug 28, 2014
RAKUTEN, INC
Kenta MATSUI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TICKET PROCESSING SYSTEM, CONTROL METHOD FOR TICKET PROCESSING SYST...
Publication number
20140244321
Publication date
Aug 28, 2014
RAKUTEN, INC
Kenta MATSUI
G06 - COMPUTING CALCULATING COUNTING