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

Patent Owner(s)

Patent Owner	Address
FUJIFILM CORPORATION	TOKYO 106-8620

International Classification(s)

• A61B:DIAGNOSIS; SURGERY; IDENTIFICATION
• G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Morimoto, Yoshinori	Kanagawa, JP	48	568
# of filed Patents : 48 Total Citations : 568
Ohashi, Eiji	Kanagawa, JP	13	110
# of filed Patents : 13 Total Citations : 110

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Patent Citation Ranking

• 1 Citation Count
• A61B Class

• 53.32 % this patent is cited more than
• 4 Age

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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	Dec 22, 2028
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Dec 22, 2032

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
June 22, 2021	US,11039739,B2   US11039739B2	GRANTED PATENT AS SECOND PUBLICATION
February 07, 2019	US,20190038119,A1   US20190038119A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 11039739

Endoscope system

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Abstract

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There is provided an endoscope system capable of maintaining a constant light amount ratio for each wavelength of light emitted from an endoscope.

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Description

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Claims

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Claims data not available

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• PD2017

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Feb 07, 2019	P	Published
Dec 07, 2018	STPP	INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL	free format text: DOCKETED NEW CASE - READY FOR EXAMINATION
Aug 14, 2018	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:MORIMOTO, YOSHINORI;OHASHI, EIJI;SIGNING DATES FROM 20180514 TO 20180515;REEL/FRAME:047306/0473 Owner name: FUJIFILM CORPORATION, JAPAN
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Aug 07, 2017	PD	Priority Date