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

Patent Owner(s)

Patent Owner	Address
SHARP KABUSHIKI KAISHA	SAKAI-SHI OSAKA 590-8522
WAKO PURE CHEMICAL INDUSTRIES LTD	OSAKA-SHI OSAKA 540-8605

International Classification(s)

• H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kiyosu, Takahiro	Saitama, JP	7	23
Mitate, Takehito	Osaka, JP	47	854
Nishimura, Naoto	Osaka, JP	71	705
Okamoto, Kuniaki	Saitama, JP	34	219
Utsumi, Hisayuki	Osaka, JP	43	218
Watahiki, Tsutomu	Saitama, JP	17	88

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Feb 27, 2027

Fee	Large entity fee	small entity fee	micro entity fee
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

Full Text

US Patent Application No: 2015/0244,028

NONAQUEOUS SECONDARY CELL, AND FIRE-RETARDANT AGENT AND ADDITIVE FOR NONAQUEOUS SECONDARY CELL

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