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

Patent Owner(s)

Patent Owner	Address
TOYOTA JIDOSHA KABUSHIKI KAISHA	1 TOYOTA-CHO TOYOTA-SHI AICHI 4718571 ?4718571

International Classification(s)

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

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
KINOSHITA, Akihito	Mishima-shi, JP	19	21
SAKUMA, Noritsugu	Mishima-shi, JP	55	138
SHOJI, Tetsuya	Susono-shi, JP	70	220

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Apr 24, 2028
7.5 Year Payment	$3600.00	$1800.00	$900.00	Apr 24, 2032
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Apr 24, 2036

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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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 Application No: 2024/0355,516

SM-FE-N-BASED MAGNETIC MATERIAL AND PRODUCTION METHOD THEREOF

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