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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 JAPAN

International Classification(s)

• B05D:PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MAT....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kotani, Yoshinori	Yokohama, JP	66	275
Minami, Tsutomu	Osaka, JP	19	236
Okuno, Takeharu	Utsunomiya, JP	21	244
Tadanaga, Kiyoharu	Osaka, JP	17	192
Tanaka, Hiroyuki	Kawasaki, JP	980	8259
Tatsumisago, Masahiro	Osaka, JP	39	500
Yamada, Masayuki	Tokyo, JP	279	3696

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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
April 26, 2011	US,7931936,B2   US7931936B2	GRANTED PATENT AS SECOND PUBLICATION
March 26, 2009	US,20090081361,A1   US20090081361A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7931936

Optical transparent member and optical system using the same

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