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

Patent Owner(s)

Patent Owner	Address
HITACHI-LG DATA STORAGE INC	22-23 KAIGAN 3-CHOME MINATO-KU TOKYO 108-0022

International Classification(s)

• F21V:FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES....
• G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
• G03B:APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS O....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Furuichi, Hiroaki	Tokyo, JP	33	225
Ichikawa, Fumihito	Tokyo, JP	9	14
Ogasawara, Hiroshi	Tokyo, JP	68	677
Okamura, Masayuki	Tokyo, JP	16	94
Sakigawa, Yukio	Tokyo, JP	6	76
Watabe, Kenji	Hitachi, JP	43	362
Yamasaki, Tatsuya	Tokyo, JP	70	420

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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	Feb 6, 2027
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Feb 6, 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
August 06, 2019	US,10371369,B2   US10371369B2	GRANTED PATENT AS SECOND PUBLICATION
February 04, 2016	US,20160033122,A1   US20160033122A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 10371369

Sealing of optical module with O-ring and liquid resin

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