POLISHING PAD

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United States of America Patent

SERIAL NO

15504793

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Abstract

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A polishing pad capable of removing waviness of a surface of a polishing target having a curved surface is provided. A polishing pad (10) includes a structure (40, 50) including a polishing surface (30) formed of a hard resin layer (40), the structure (40, 50) allowing the polishing surface (30) to follow a curved surface of a polishing target (90).

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Patent Owner(s)

Patent OwnerAddress
FUJIMI INCORPORATED1-1 CHIRYO 2-CHOME NISHIBIWAJIMA-CHO KIYOSU-SHI AICHI 452-8502

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KATAYAMA, Koji Aichi, JP 140 2488
MORINAGA, Hitoshi Aichi, JP 64 503
OHASHI, Keigo Aichi, JP 10 75
YAMADA, Eiichi Aichi, JP 74 977

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