Tomoki Umetsu

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Conductive contact point pin and charged particle beam apparatus
- Patent number 10,373,793
- Issue date Aug 6, 2019
- NUFLARE TECHNOLOGY, INC.
- Michihiro Kawaguchi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Conductive Contact Point Pin and Charged Particle Beam Apparatus
- Publication number 20180068824
- Publication date Mar 8, 2018
- NUFLARE TECHNOLOGY, INC.
- Michihiro Kawaguchi
- H01 - BASIC ELECTRIC ELEMENTS