Kunihiko Uchida

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for automatic focusing of scanning electron mi...
- Patent number 5,130,540
- Issue date Jul 14, 1992
- Jeol Ltd.
- Atsushi Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic lens
- Patent number 5,065,027
- Issue date Nov 12, 1991
- Jeol Ltd.
- Susumu Takashima
- H01 - BASIC ELECTRIC ELEMENTS