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Hideki Kikutani
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Smoke exhaust hood for a tilting furnace
Patent number
D783798
Issue date
Apr 11, 2017
Sumitomo Metal Mining Co., Ltd.
Sachio Ura
D23 - Environmental heating and cooling
Information
Patent Grant
Water supply launder of table gravity concentrator
Patent number
9,199,245
Issue date
Dec 1, 2015
Sumitomo Metal Mining Co., Ltd.
Hideki Kikutani
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Gold concentrate recovery system and gold concentrate recovery method
Patent number
9,199,246
Issue date
Dec 1, 2015
Sumitomo Metal Mining Co., Ltd.
Hideki Kikutani
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Patents Applications
last 30 patents
Information
Patent Application
ORE SUPPLY APPARATUS AND ORE SUPPLY METHOD
Publication number
20160090235
Publication date
Mar 31, 2016
Sumitomo Metal Mining Co., Ltd.
Hideki Kikutani
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
ORE SUPPLY APPARATUS AND ORE SUPPLY METHOD
Publication number
20160090236
Publication date
Mar 31, 2016
Sumitomo Metal Mining Co., Ltd.
Hideki Kikutani
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL