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

Patent Owner(s)

Patent Owner	Address
NAKAMURA CHOKO CO LTD	27-27 TSURUTACHO NISHI-KU SAKAI-SHI OSAKA 593-8323

International Classification(s)

• B24D:TOOLS FOR GRINDING, BUFFING, OR SHARPENING

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Iwakura, Masahiko	Izumi-shi, JP	1	0
Nakanishi, Takashi	Izumi-shi, JP	105	842
Nishiguchi, Takeshi	Sakai-shi, JP	7	117
Okimura, Atsushi	Izumi-shi, JP	12	44
Sakai, Hiroshi	Izumi-shi, JP	330	3676

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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	Jul 30, 2025

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

Full Text

US Patent Application No: 2014/0026,493

METHOD AND DEVICE FOR MANUFACTURING SAW WIRE

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