Membership
Tour
Register
Log in
Yiwen CHEN
Follow
Person
Tokyo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Risk evaluation and countermeasure planning system, and risk evalua...
Patent number
11,921,845
Issue date
Mar 5, 2024
Hitachi, Ltd.
Takashi Kawauchi
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
UNAUTHORIZED INTRUSION ANALYSIS SUPPORT APPARATUS AND UNAUTHORIZED...
Publication number
20230126967
Publication date
Apr 27, 2023
Hitachi, Ltd
Atsushi SUZUKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RISK EVALUATION AND COUNTERMEASURE PLANNING SYSTEM, AND RISK EVALUA...
Publication number
20220121739
Publication date
Apr 21, 2022
Hitachi, Ltd
Takashi KAWAUCHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SECURITY EVALUATION SERVER AND SECURITY EVALUATION METHOD
Publication number
20210026970
Publication date
Jan 28, 2021
Hitachi, Ltd
Yiwen CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TEST SCENARIO GENERATION DEVICE, TEST SCENARIO GENERATION METHOD AN...
Publication number
20200311284
Publication date
Oct 1, 2020
CLARION CO., LTD.
Chinatsu SATO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VULNERABILITY EVALUATION APPARATUS, VULNERABILITY EVALUATION SYSTEM...
Publication number
20200097663
Publication date
Mar 26, 2020
CLARION CO., LTD.
Chinatsu SATO
G06 - COMPUTING CALCULATING COUNTING