Kenji OTSU

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Machine-tool-state determination system and machine-tool-state dete...
- Patent number 10,990,085
- Issue date Apr 27, 2021
- Hitachi, Ltd.
- Kenji Otsu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Coordination Platform System, Information Coordination Method, and...
- Publication number 20210110404
- Publication date Apr 15, 2021
- Hitachi, Ltd
- Yusuke Shomura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MACHINE-TOOL-STATE DETERMINATION SYSTEM AND MACHINE-TOOL-STATE DETE...
- Publication number 20200026262
- Publication date Jan 23, 2020
- Hitachi, Ltd
- Kenji OTSU
- G05 - CONTROLLING REGULATING