Substrate for thin-film magnetic head and method of manufacturing the substrate

United States of America Patent

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Apr 10, 2007
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Feb 26, 2004
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Dec 16, 2002
filing date
Dec 17, 2001

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Abstract

A substrate for a thin-film magnetic head includes a ceramic base and an undercoat film of amorphous SiC, which is supported on the ceramic base.

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Patent Owner	Address
NEOMAX CO LTD	4-7-19 KITAHAMA CHUO-KU OSAKA-SHI OSAKA 541-0041

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G11B:INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BET....

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Inventor Name	Address	# of filed Patents	Total Citations
Hirooka, Taisuke	Kobe, JP	18	106
Tsubota, Hironobu	Osaka, JP	3	7
Tsujimoto, Shinji	Ibaraki, JP	17	119

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Substrate for thin-film magnetic head and method of manufacturing the substrate

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10433376

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PATENT NO	7203031
APP PUB NO	20040037003A1
SERIAL NO	10433376
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
April 10, 2007	US,7203031,B2 US7203031B2	GRANTED PATENT AS SECOND PUBLICATION
February 26, 2004	US,20040037003,A1 US20040037003A1	FIRST PUBLISHED PATENT APPLICATION

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10433376

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