Tungsten alloy, tungsten alloy part, discharge lamp, transmitting tube, and magnetron

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United States of America Patent

PATENT NO 9834830
SERIAL NO

14309025

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Abstract

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According to one embodiment, a tungsten alloy includes a W component and a Hf component including HfC. A content of the Hf component in terms of HfC is 0.1 wt % or more and 3 wt % or less.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOSHIBAMINATO-KU TOKYO 105-0023
TOSHIBA MATERIALS CO LTD8 SHINSUGITA-CHO ISOGO-KU YOKOHAMA-SHI KANAGAWA-KEN 235-0032

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Horie, Hiromichi Yokosuka, JP 20 269
Minami, Yoshiko Machida, JP 2 3
Nakano, Kayo Yokohama, JP 26 103
Sano, Takashi Fujisawa, JP 128 1002
Yamaguchi, Satoshi Hachioji, JP 243 2585
Yamamoto, Shinichi Fujisawa, JP 196 1450

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