Naoki SHIMOTSUMA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Abnormality cause specification support system and abnormality caus...
- Patent number 11,552,965
- Issue date Jan 10, 2023
- Hitachi, Ltd.
- Naoki Shimotsuma
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ABNORMALITY CAUSE SPECIFICATION SUPPORT SYSTEM AND ABNORMALITY CAUS...
- Publication number 20200412748
- Publication date Dec 31, 2020
- Hitachi, Ltd
- Naoki SHIMOTSUMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING METHOD AND DATA PROCESSING SERVER
- Publication number 20160224582
- Publication date Aug 4, 2016
- Hitachi, Ltd
- Daisuke KITOU
- G06 - COMPUTING CALCULATING COUNTING