Masatsune Okuma

Inventor

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Work History

Patent OwnerApplications FiledYear
Katayama Kogyo Co., Ltd.
1
1987
Katayama Chemical, Inc.
1
1991

Inventor Addresses

AddressDuration
Kyoto, JPMar 21, 89 - Nov 09, 93

Technology Profile

Technology Matters
C02F: TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 1
C08F: MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1

Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
52599851993Calcium carbonate scale inhibitor having organophosphonate, water soluble acrylic or maleic copolymer and citric acid50
48144061989Scale inhibitor2

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