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

Patent Owner(s)

Patent Owner	Address
JAPAN SCIENCE AND TECHNOLOGY CORPORATION	4-1-8 HON-CHO KAWAGUCHI-SHI SAITAMA-KEN
JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY	3-1 KASUMIGASEKI 1-CHOME CHIYODA-KU TOKYO 100-8
JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF NATIONAL RESEARCH INSTITUTE FOR METALS	2-1 SENGEN 1-CHOME TSUKUBA-SHI IBARAKI

International Classification(s)

• H01F:MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF M....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kiyoshi, Tsukasa	Ibaraki, JP	4	9
Wada, Hitoshi	Ibaraki, JP	35	182
Wakayama, Nobuko	Ibaraki, JP	2	15

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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

Full Text

US Patent No: 6362712

Uniform magnetic force generating magnet

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