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Kenji Matsuzaki
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Ageo-shi, JP
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last 30 patents
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Patent Grant
Crystalline solid electrolyte and production method therefor
Patent number
10,644,348
Issue date
May 5, 2020
Mitsui Mining & Smelting Co., Ltd.
Tsutomu Higuchi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Sulfide-based solid electrolyte for lithium ion batteries
Patent number
9,899,701
Issue date
Feb 20, 2018
Mitsui Mining & Smelting Co., Ltd.
Norihiko Miyashita
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Sulfide-based solid electrolyte for lithium ion cell, and solid ele...
Patent number
9,899,702
Issue date
Feb 20, 2018
Mitsui Mining & Smelting Co., Ltd.
Norihiko Miyashita
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Sulfide-based solid electrolyte for lithium ion battery
Patent number
9,812,734
Issue date
Nov 7, 2017
Mitsui Mining & Smelting Co., Ltd.
Norihiko Miyashita
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Tantalum recovery method
Patent number
8,961,910
Issue date
Feb 24, 2015
Mitsui Mining & Smelting Co., Ltd.
Tatsuya Aoki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for recovering tantalum
Patent number
8,852,317
Issue date
Oct 7, 2014
Mitsui Mining & Smelting Co., Ltd.
Mami Yoshida
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
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Patent Application
Sulfide-Based Solid Electrolyte for Lithium Ion Cell, and Solid Ele...
Publication number
20170352916
Publication date
Dec 7, 2017
Mitsui Mining and Smelting Co., Ltd.
Norihiko Miyashita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Sulfide-Based Solid Electrolyte for Lithium Ion Batteries
Publication number
20170222257
Publication date
Aug 3, 2017
Mitsui Mining and Smelting Co., Ltd.
Norihiko Miyashita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CRYSTALLINE SOLID ELECTROLYTE AND PRODUCTION METHOD THEREFOR
Publication number
20160164136
Publication date
Jun 9, 2016
Mitsui Mining and Smelting Co., Ltd.
Tsutomu HIGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Sulfide-Based Solid Electrolyte for Lithium Ion Battery
Publication number
20160156064
Publication date
Jun 2, 2016
Mitsui Mining and Smelting Co., Ltd.
Norihiko Miyashita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TANTALUM RECOVERY METHOD
Publication number
20130336858
Publication date
Dec 19, 2013
Mitsui Mining & Smelting Co. Ltd.
Tatsuya Aoki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR RECOVERING TANTALUM
Publication number
20130014611
Publication date
Jan 17, 2013
Mami Yoshida
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Sputtering target material
Publication number
20070102289
Publication date
May 10, 2007
Kazuteru Kato
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...