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Takahiko Sakaue
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Shimonoseki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Carrier for internal-combustion engine exhaust gas purification cat...
Patent number
9,669,389
Issue date
Jun 6, 2017
Mitsui Mining & Smelting Co., Ltd.
Yunosuke Nakahara
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Electroconductive particles
Patent number
9,245,662
Issue date
Jan 26, 2016
Mitsui Mining & Smelting Co., Ltd.
Akihiro Nara
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
BONDED BODY AND METHOD FOR MANUFACTURING SAME
Publication number
20220139865
Publication date
May 5, 2022
Mitsui Mining and Smelting Co., Ltd.
Kei ANAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILVER-COATED COPPER POWDER, AND METHOD FOR PRODUCING SAME
Publication number
20150262729
Publication date
Sep 17, 2015
Mitsui Mining and Smelting Co., Ltd.
Shinji Aoki
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
COMPOSITE COPPER PARTICLES, AND METHOD FOR PRODUCING SAME
Publication number
20150144849
Publication date
May 28, 2015
Mitsui Mining and Smelting Co., Ltd.
Toshihiro Kohira
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCONDUCTIVE PARTICLES
Publication number
20140077136
Publication date
Mar 20, 2014
Mitsui Mining and Smelting Co., Ltd.
Akihiro NARA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CARRIER FOR INTERNAL-COMBUSTION ENGINE EXHAUST GAS PURIFICATION CAT...
Publication number
20140038818
Publication date
Feb 6, 2014
Mitsui Mining and Smelting Co., Ltd.
Yunosuke Nakahara
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TIN POWDER, MANUFACTURING METHOD OF TIN POWDER AND CONDUCTIVE PASTE...
Publication number
20090032139
Publication date
Feb 5, 2009
Mitsui Mining and Smelting Co., Ltd.
Takahiko Sakaue
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Nickel-Coated Copper Powder and Method for Producing the Nickel-Coa...
Publication number
20080090092
Publication date
Apr 17, 2008
Mitsui Mining and Smelting Co., Ltd.
Takahiko Sakaue
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Copper-Containing Tin Powder, Method for Producing the Copper-Conta...
Publication number
20080042111
Publication date
Feb 21, 2008
Mitsu Mining & Smelting Co., Ltd
Takahiko Sakaue
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Superfine Copper Powder Slurry and Production Method Thereof
Publication number
20080004358
Publication date
Jan 3, 2008
Mitsui Mining and Smelting Co., Ltd.
Akira Aoki
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Flaky Copper Powder, Method For Producing The Same, And Conductive...
Publication number
20070209475
Publication date
Sep 13, 2007
Mitsui Mining and Smelting Co., Ltd.
Takahiko Sakaue
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Silver Powder Coated With Silver Compound And Method for Producing...
Publication number
20070212564
Publication date
Sep 13, 2007
Mitsui Mining and Smelting Co., Ltd.
Takuya Sasaki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Copper flake powder, method for producing copper flake powder, and...
Publication number
20060137488
Publication date
Jun 29, 2006
Mitsui Mining and Smelting Co., Ltd.
Takahiko Sakaue
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Silver powder made of silver particles, each to which fine silver p...
Publication number
20050183543
Publication date
Aug 25, 2005
Mitsui Mining and Smelting Co., Ltd.
Takuya Sasaki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...