Hisashi Kawahara

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Specimen machining device and information provision method
- Patent number 11,837,437
- Issue date Dec 5, 2023
- Jeol Ltd.
- Tatsuhito Kimura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Specimen Machining Device and Specimen Machining Method
- Publication number 20220392739
- Publication date Dec 8, 2022
- JEOL Ltd.
- Munehiro Kozuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Specimen Machining Device and Information Provision Method
- Publication number 20220392744
- Publication date Dec 8, 2022
- JEOL Ltd.
- Tatsuhito Kimura
- H01 - BASIC ELECTRIC ELEMENTS