Eiji Nagai

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information collecting device and method for collecting engineering...
- Patent number 11,435,716
- Issue date Sep 6, 2022
- Yokogawa Electric Corporation
- Hiroshi Iriguchi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Information collecting system, information collecting mediation dev...
- Patent number 11,075,828
- Issue date Jul 27, 2021
- Yokogawa Electric Corporation
- Eiji Nagai
- G05 - CONTROLLING REGULATING
Information Patent Grant
Process control system
- Patent number 9,250,616
- Issue date Feb 2, 2016
- Yokogawa Electric Corporation
- Takahiro Kanbe
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION COLLECTING SYSTEM, INFORMATION COLLECTING MEDIATION DEV...
- Publication number 20190097906
- Publication date Mar 28, 2019
- YOKOGAWA ELECTRIC CORPORATION
- Eiji Nagai
- G05 - CONTROLLING REGULATING
Information Patent Application
INFORMATION COLLECTING DEVICE AND METHOD FOR COLLECTING INFORMATION
- Publication number 20190094832
- Publication date Mar 28, 2019
- YOKOGAWA ELECTRIC CORPORATION
- Hiroshi Iriguchi
- G05 - CONTROLLING REGULATING
Information Patent Application
PROCESS CONTROL SYSTEM
- Publication number 20130253897
- Publication date Sep 26, 2013
- YOKOGAWA ELECTRIC CORPORATION
- Takahiro Kanbe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...