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

Patent Owner(s)

Patent Owner	Address
KOKI HOLDINGS CO LTD	15-1 KONAN 2-CHOME MINATO-KU TOKYO 108-6020

International Classification(s)

• H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....
• A01D:HARVESTING; MOWING

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Ishikawa, Megumi	Ibaraki, JP	7	63
Kosugi, Shingo	Ibaraki, JP	29	331
Tomita, Hirohisa	Ibaraki, JP	7	58

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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	Jul 23, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jul 23, 2029

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
January 23, 2018	US,9876201,B2   US9876201B2	GRANTED PATENT AS SECOND PUBLICATION
February 20, 2014	US,20140050963,A1   US20140050963A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9876201

Electric working machine and electric working machine system

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