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Takumi HIROTA
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Tokyo, JP
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last 30 patents
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Patent Application
MANAGEMENT APPARATUS, CONTROL METHOD, COMPUTER READABLE MEDIUM, AND...
Publication number
20230274014
Publication date
Aug 31, 2023
NEC Corporation
Takumi HIROTA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MANAGEMENT DEVICE, ENCRYPTION TERMINAL, USER TERMINAL, ENCRYPTION S...
Publication number
20230274015
Publication date
Aug 31, 2023
NEC Corporation
Takumi Hirota
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER READABLE MEDIUM, USER APPARATUS, ACCESS CONTROL METHOD, AN...
Publication number
20230252175
Publication date
Aug 10, 2023
NEC Corporation
Takumi Hirota
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MANAGEMENT DEVICE, MANAGEMENT SYSTEM, MANAGEMENT METHOD, AND NON-TR...
Publication number
20230229798
Publication date
Jul 20, 2023
NEC Corporation
Takumi Hirota
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MANAGEMENT APPARATUS, CONTROL METHOD, COMPUTER READABLE MEDIUM, AND...
Publication number
20230222238
Publication date
Jul 13, 2023
NEC Corporation
Takumi HIROTA
G06 - COMPUTING CALCULATING COUNTING