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

Patent Owner(s)

Patent Owner	Address
CANON KABUSHIKI KAISHA	30-2 SHIMOMARUKO 3-CHOME OHTA-KU TOKYO 1468501 ?1468501

International Classification(s)

• B41J:TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. M....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Becker-Willinger, Carsten	Saarbrücken, DE	24	198
Hino, Etsuko	Kanagawa, JP	25	353
Kalmes, Pamela	Quierschied, DE	11	116
Muller, Peter	Lingen, DE	183	5668
Ohkuma, Norio	Tokyo, JP	51	1076
Pilotek, Steffen	Saarbrücken, DE	6	120
Schmidt, Helmut	Saarbrücken, DE	214	4455
Shimomura, Akihiko	Kanagawa, JP	63	742
Ueda, Hikaru	Kanagawa, JP	13	214

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
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
July 20, 2010	US,7758158,B2   US7758158B2	GRANTED PATENT AS SECOND PUBLICATION
April 19, 2007	US,20070085877,A1   US20070085877A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7758158

Ink jet head and its manufacture method

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