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

Patent Owner(s)

Patent Owner	Address
KIMOTO CO LTD	JAPAN'S SAITAMA PREFECTURE

International Classification(s)

• G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
• G02F:DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF ....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Ohsaku, Shingo	Saitama, JP	4	17
Yokota, Hiroshi	Saitama, JP	210	3479

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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	Jun 13, 2028

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
December 13, 2016	US,9519085,B2   US9519085B2	GRANTED PATENT AS SECOND PUBLICATION
October 11, 2012	US,20120257411,A1   US20120257411A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9519085

Light diffusing sheet and backlight using same

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