Sintered ceramic and ceramic sphere

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United States of America Patent

PATENT NO 9719942
SERIAL NO

13520956

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Abstract

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Provided are a sintered ceramic and a ceramic sphere which are inhibited from suffering surface peeling due to fatigue resulting from repetitions of loading and can attain an improvement in dimensional accuracy when subjected to surface processing and which have excellent wear resistance and durability.

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Patent Owner(s)

Patent OwnerAddress
NIKKATO CORPORATIONOSAKA 590-0001
TSUBAKI NAKASHIMA CO LTD19 SHAKUDO KATSURAGI-SHI NARA 639-2162

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikeda, Hiroshi Osaka, JP 368 4841
Matsuyama, Hiroyuki Nara, JP 22 121
Onishi, Hiroshi Osaka, JP 77 1097
Ono, Hideki Nara, JP 93 664
Takimoto, Hiroki Osaka, JP 4 3
Uemura, Hiroshi Osaka, JP 129 876
Yamada, Kenji Nara, JP 494 8287

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