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US Patent 7755046 Transmission electron microscope

Patent 7755046 was granted and assigned to Hitachi on July, 2010 by the United States Patent and Trademark Office.

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Patent abstract

Chirality distribution in the molecular structure of protein or the like and magnetic domain structure are analyzed with high resolution less than 10 nm. A transmission electron microscope equipped with a spin-polarized electron source is used for holography observation. The phase of transmission spin-polarized electrons changes due to the existence of chirality structure or magnetization in a sample, which is observed as an interference pattern phase shift in holography measurement.

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Patent Inventor Names
Hirokazu Nishida0
Takao Matsumoto0
Takashi Ohshima0
Teruo Kohashi0
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US Patent 07755046 Transmission electron microscope US Patent 7755046 Transmission electron microscope

Infobox
Patent Number
077550460
Patent Number
77550460
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=077550460
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Infobox
Is a
Patent
Patent
0
Current Assignee
Hitachi
Hitachi
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
077550460
Date of Patent
July 13, 2010
0
Patent Application Number
120107020
Date Filed
January 29, 2008
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=077550460
Patent Primary Examiner
‌
Bernard E Souw
0
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"Entity importer update"
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Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07755046
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 US Patent 07755046 Transmission electron microscope

Infobox
Is a
Patent
Patent
Current assignee
Hitachi
Hitachi
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07755046
Date of patent
July 13, 2010
Patent application number
12010702
Date Filed
January 29, 2008
Patent primary examiner
‌
Bernard E Souw

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