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Tsutomu Ohmori
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Ibaragi, JP
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last 30 patents
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Patent Grant
Concentration of solution by the reverse osmosis process
Patent number
5,096,590
Issue date
Mar 17, 1992
Director of National Food Research Institute, Ministry of Agriculture, Forest...
Atsuo Watanabe
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Patent Grant
Concentration of solution by reverse osmosis
Patent number
4,990,257
Issue date
Feb 5, 1991
Director of National Food Research Institute, Ministry of Agriculture, Forest...
Atsuo Watanabe
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES