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

Patent Owner(s)

Patent Owner	Address
THE JAPAN STEEL WORKS LTD	JAPAN

International Classification(s)

• C08J:WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTE....
• B29B:PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE ....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
FUKUDA, Yuji	Shinagawa-ku, Tokyo, JP	139	642
INAGAWA, Kenji	Shinagawa-ku, Tokyo, JP	3	6
KIMURA, Yoshitaka	Shinagawa-ku, Tokyo, JP	82	631

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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	Sep 7, 2027
7.5 Year Payment	$3600.00	$1800.00	$900.00	Sep 7, 2031
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Sep 7, 2035

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Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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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: 2024/0076,466

Thermal Decomposition Extruder, Thermal Decomposition System, and Method of Manufacturing Decomposition Gas and Method of Emitting Decomposition Gas

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