Michiyoshi Tanaka

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Sendai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Energy filter
- Patent number 6,624,412
- Issue date Sep 23, 2003
- Jeol Ltd.
- Michiyoshi Tanaka
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Energy filter and electron microscope using same
- Patent number 6,407,384
- Issue date Jun 18, 2002
- Jeol Ltd.
- Michiyoshi Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Imaging energy filter equipped with distortion corrector
- Patent number 6,140,642
- Issue date Oct 31, 2000
- JEOL Ltd.
- Toshikatsu Kaneyama
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Energy filter
- Publication number 20020017614
- Publication date Feb 14, 2002
- Michiyoshi Tanaka
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING