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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

• SAE MAGNETICS (H.K.) LTD.

International Classification(s)

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

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kamigama, Takehiro	Kowloon Tong, HK	92	700
Wang, Jeffery L	Tai Po, HK	22	178
Yuen, Chi Hung	Kowloon, HK	15	99
Zhang, Liu Jun	Dongguan, CN	16	67

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
November 28, 2006	US,7142394,B2   US7142394B2	GRANTED PATENT AS SECOND PUBLICATION
August 05, 2004	US,20040150917,A1   US20040150917A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7142394

Method and apparatus for an improved magnetic head arm assembly

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