Production method of negative electrode, negative electrode, and X-ray tube device

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United States of America Patent

PATENT NO 10475615
APP PUB NO 20190244781A1
SERIAL NO

15892154

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Abstract

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This method of producing a negative electrode includes a step of adjusting a heat transfer coefficient between a leg portion and a fixing portion so that at least one of leg portions and the other leg portions become different in the heat transfer coefficient by deforming the plurality of fixing portions by applying pressure to the plurality of fixing portions from the outside thereof to fix the leg portions to the fixing portions.

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Patent Owner(s)

Patent OwnerAddress
SHIMADZU CORPORATION1 NISHINOKYO KUWABARA-CHO NAKAGYO-KU KYOTO-SHI KYOTO 604-8511

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Okamura, Shinichiro Kyoto, JP 32 264
Yajima, Atsushi Kyoto, JP 14 202

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