Koji NAGATOMI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Protocol converter connectable between field device and device cont...
- Patent number 11,483,419
- Issue date Oct 25, 2022
- Yokogawa Electric Corporation
- Shohei Toriumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Instrumentation system and method for maintaining the same
- Patent number 9,946,613
- Issue date Apr 17, 2018
- Yokogawa Electric Corporation
- Masahisa Goto
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
PROTOCOL CONVERTER, DATA TRANSMISSION SYSTEM, DATA TRANSMISSION MET...
- Publication number 20210044677
- Publication date Feb 11, 2021
- YOKOGAWA ELECTRIC CORPORATION
- Shohei Toriumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INSTRUMENTATION SYSTEM AND METHOD FOR MAINTAINING THE SAME
- Publication number 20150199245
- Publication date Jul 16, 2015
- YOKOGAWA ELECTRIC CORPORATION
- Masahisa GOTO
- G06 - COMPUTING CALCULATING COUNTING