Sanitary equipment part

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12221690
APP PUB NO 20230012781A1
SERIAL NO

17280705

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Abstract

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A part includes a base material, a colored layer, an intermediate layer, and a water-repellent-surface layer. The colored layer contains 35 at % to 99 at % of C, 0 at % to less than 40 at % of Cr, 0 at % to less than 15 at % of N, and more than 0 at % to less than 15 at % of O. The intermediate layer contains at least one metal atom selected from Cr, Zr, and Si; and an oxygen atom. The intermediate layer exhibits a sputtering time of 0.5 minutes or more to 9 minutes or less.

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Patent Owner(s)

  • TOTO LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hatono, Hironori Kitakyushu, JP 30 192
Ishii, Hana Kitakyushu, JP 12 656
Suzuki, Yuya Kitakyushu, JP 108 258
Takamatsu, Yuichi Kitakyushu, JP 3 24
Teramoto, Atsushi Kitakyushu, JP 6 13
Ukigai, Saori Kitakyushu, JP 9 12

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