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

Patent Owner(s)

• NSK LTD.

International Classification(s)

• H02M:APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEE....
• H02P:CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATO....
• B62D:MOTOR VEHICLES; TRAILERS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kumagai, Shin	Tokyo, JP	31	195
Uryu, Kyosho	Tokyo, JP	11	18

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	May 26, 2027
11.5 Year Payment	$7400.00	$3700.00	$1850.00	May 26, 2031

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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 26, 2019	US,10486736,B2   US10486736B2	GRANTED PATENT AS SECOND PUBLICATION
October 10, 2019	US,20190308657,A1   US20190308657A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 2019/0308,657

MOTOR CONTROL UNIT, ELECTRIC POWER STEERING APPARATUS EQUIPPED WITH THE SAME, AND VEHICLE

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