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Shirou Imazu
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Fukuyama, JP
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last 30 patents
Information
Patent Grant
Method for treatment of waste water and/or exhaust gases containing...
Patent number
5,804,076
Issue date
Sep 8, 1998
Sharp Kabushiki Kaisha
Kazuyuki Yamasaki
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus and method for waste water treatment utilizing granular s...
Patent number
5,702,604
Issue date
Dec 30, 1997
Sharp Kabushiki Kaisha
Kazuyuki Yamasaki
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus for treatment of waste water and/or exhaust gases contain...
Patent number
5,702,594
Issue date
Dec 30, 1997
Sharp Kabushiki Kaisha
Kazuyuki Yamasaki
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for waste water treatment using charcoal biologically activated
Patent number
5,676,836
Issue date
Oct 14, 1997
Sharp Kabushiki Kaisha
Kazuyuki Yamasaki
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus for waste water treatment using charcoal biologically act...
Patent number
5,599,443
Issue date
Feb 4, 1997
Sharp Kabushiki Kaisha
Kazuyuki Yamasaki
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus and method for waste water treatment utilizing aerobic an...
Patent number
5,578,214
Issue date
Nov 26, 1996
Sharp Kabushiki Kaisha
Kazuyuki Yamasaki
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE