Ryotaro NINAGAWA

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Kounosu-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mechanical latching device of electromagnetic contactor
- Patent number 11,810,743
- Issue date Nov 7, 2023
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Koumei Hazawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
AUXILIARY CONTACT UNIT
- Publication number 20230012808
- Publication date Jan 19, 2023
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Shouta KIKUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AUXILIARY CONTACT UNIT
- Publication number 20230016517
- Publication date Jan 19, 2023
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Shouta KIKUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MECHANICAL LATCHING DEVICE OF ELECTROMAGNETIC CONTACTOR
- Publication number 20230005690
- Publication date Jan 5, 2023
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Koumei HAZAWA
- H01 - BASIC ELECTRIC ELEMENTS