Kazuhiro Kumagai

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Tsukuba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Specimen preparation apparatus
- Patent number 11,231,346
- Issue date Jan 25, 2022
- Jeol Ltd.
- Satoru Akai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Specimen Preparation Apparatus
- Publication number 20180209879
- Publication date Jul 26, 2018
- JEOL Ltd.
- Satoru Akai
- G01 - MEASURING TESTING