Medical device having diamond-like thin film and method for manufacturing thereof

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United States of America Patent

PATENT NO 7931934
APP PUB NO 20090209942A1
SERIAL NO

12301003

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Abstract

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A medical device includes a medial device body, and a diamond-like thin film covering the medical device body and containing silicon. The diamond-like thin film has a concentration of silicon which is lower in a surface thereof than in an interface thereof with the medical device body mentioned above, and continuously varies.

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Patent Owner(s)

Patent OwnerAddress
TOYO ADVANCED TECHNOLOGIES CO LTD5-3-38 UJINA-HIGASHI MINAMI-KU HIROSHIMA-SHI HIROSHIMA 734-8501

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Komura, Ikuo Okayama, JP 2 58
Mori, Koji Okayama, JP 106 1325
Nakatani, Tatsuyuki Hiroshima, JP 14 107
Okamoto, Keishi Hiroshima, JP 40 328
Yamashita, Shuzo Okayama, JP 20 276

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