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Takashi Yokoto
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Katsuta, JP
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last 30 patents
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Patent Grant
Sample tilting device in electron microscope
Patent number
4,950,909
Issue date
Aug 21, 1990
Hitachi, Ltd.
Takashi Yokoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Electron microscope with television observation apparatus
Patent number
4,777,523
Issue date
Oct 11, 1988
Hitachi, Ltd.
Takashi Yokoto
H01 - BASIC ELECTRIC ELEMENTS