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

Patent Owner(s)

Patent Owner	Address
OKUZONO KENJI	#403 1-2-15 HIGASHI-GOTANDA SHINAGAWA-KU TOKYO 141-0022

International Classification(s)

• D01D:MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE....
• C01B:NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
• D01F:CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hattori, Hisashi	Tokyo, JP	13	170
Kataoka, Yukinori	Shiga, JP	8	41
Kawabe, Karl Kazushige	Tokyo, JP	17	11
Kogai, Yasumichi	Tokyo, JP	20	14
Miyauchi, Minoru	Shiga, JP	15	106
Nomi, Daisuke	Tokyo, JP	8	13
Umebayashi, You	Shiga, JP	10	12

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Aug 20, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Aug 20, 2029

Fee	Large entity fee	small entity fee	micro entity fee
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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 20, 2018	US,9896782,B2   US9896782B2	GRANTED PATENT AS SECOND PUBLICATION
June 04, 2015	US,20150152573,A1   US20150152573A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9896782

Method for producing porous calcium phosphate body

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