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

Patent Owner(s)

Patent Owner	Address
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD	OSAKA-SHI OSAKA 540-6207

International Classification(s)

• H05B:ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE ....
• G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
• G03B:APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS O....

• 2021 Application Filing Year
• H05B Class
• 2593 Applications Filed
• 1281 Patents Issued To-Date
• 49.41 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
UCHIYAMA, Hirokazu	Osaka, JP	18	150
# of filed Patents : 18 Total Citations : 150
YATSURI, Shigenori	Nara, JP	19	94
# of filed Patents : 19 Total Citations : 94

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Patent Citation Ranking

• 1 Citation Count
• H05B Class

• 84.02 % this patent is cited more than
• 2 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Oct 27, 2026
7.5 Year Payment	$3600.00	$1800.00	$900.00	Oct 27, 2030
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Oct 27, 2034

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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

Full Text

US Patent Application No: 2023/0128,849

MANUFACTURING METHOD FOR HEATING FILM, HEATING FILM, LENS, AND IN-VEHICLE CAMERA

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Abstract

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Provided are a heating film that can be manufactured via a simple manufacturing process and that excels in environmental resistance, a lens comprising the heating film, and an in-vehicle camera comprising the lens. The manufacturing method for a heating film for heating a lens comprises a supplying step for supplying a film raw material containing a carbon filler, a binder resin, and a solvent, in a heated state or a room temperature state according to a supply thickness of the film raw material.

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Description

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Claims

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