CERAMICS SLIDING MEMBER FOR USE IN PURE WATER

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United States of America Patent

SERIAL NO

13610411

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A ceramics sliding member for use in ultrapure water or pure water of the present invention is made of a non-continuous-pore SiC sintered body. The non-continuous-pore SiC sintered body includes β-SiC at a ratio of 20% by weight or more thereto and has an average crystal structure whose aspect ratio is 2 or greater.

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Patent Owner(s)

Patent OwnerAddress
EBARA CORPORATIONTOKYO
NIPPON PILLAR PACKING CO LTDYODOGAWA-KU 11-48 NONAKAMINAMI 2-CHOME OSAKA-SHI OSAKA 532-0022

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujiwara, Satoshi Hyogo, JP 25 194
Hoshino, Kenichi Tokyo, JP 11 55
Kanno, Hideki Tokyo, JP 11 40
Kawabata, Junya Tokyo, JP 16 189
Nagasaka, Hiroshi Kanagawa, JP 24 254
Okumachi, Eiji Hyogo, JP 9 158
Yokota, Hiroshi Tokyo, JP 210 3479

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  • 1 Citation Count
  • B32B Class
  • 7.74 % this patent is cited more than
  • 12 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges21116674781817141301212331601 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0100200300400500600700800900100011001200130014001500160017001800

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