Koji Todoroki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Specimen machining device and specimen machining method
- Patent number 11,990,312
- Issue date May 21, 2024
- Jeol Ltd.
- Shogo Kataoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion milling apparatus and method of manufacturing sample
- Patent number 11,621,143
- Issue date Apr 4, 2023
- Jeol Ltd.
- Shogo Kataoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion milling apparatus and sample holder
- Patent number 11,562,886
- Issue date Jan 24, 2023
- Jeol Ltd.
- Shogo Kataoka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Specimen Machining Device and Specimen Machining Method
- Publication number 20220277925
- Publication date Sep 1, 2022
- JEOL Ltd.
- Shogo Kataoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ion Milling Apparatus and Sample Holder
- Publication number 20220051870
- Publication date Feb 17, 2022
- JEOL Ltd.
- Shogo Kataoka
- G01 - MEASURING TESTING
Information Patent Application
Ion Milling Apparatus and Method of Manufacturing Sample
- Publication number 20220020558
- Publication date Jan 20, 2022
- JEOL Ltd.
- Shogo Kataoka
- H01 - BASIC ELECTRIC ELEMENTS