Kenichirou OKADA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Monitoring system and monitoring method
- Patent number 11,796,989
- Issue date Oct 24, 2023
- Hitachi, Ltd.
- Wei Wang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Monitoring System and Monitoring Method
- Publication number 20210240174
- Publication date Aug 5, 2021
- Hitachi, Ltd
- Wei WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Work Improvement Support Device and Work Improvement Support Method
- Publication number 20190265679
- Publication date Aug 29, 2019
- Hitachi, Ltd
- Taisuke TAKAYANAGI
- G05 - CONTROLLING REGULATING