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Shinsuke Suganuma
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Niihama-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Countercurrent direct-heating-type heat exchanger
Patent number
8,101,118
Issue date
Jan 24, 2012
Sumitomo Metal Minning Co., Ltd.
Yoshinori Jin-No
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTER...
Publication number
20220376243
Publication date
Nov 24, 2022
SUMITOMO METAL MINING CO., LTD.
Tetsutaro Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTER...
Publication number
20220367859
Publication date
Nov 17, 2022
Sumitomo Metal Mining Co., Ltd.
Tetsutaro Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTER...
Publication number
20220344656
Publication date
Oct 27, 2022
Sumitomo Metal Mining Co., Ltd.
Tetsutaro Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL COMPOSITE HYDROXIDE AND METHOD FOR PRODUCING THE SAME, POSITI...
Publication number
20210395105
Publication date
Dec 23, 2021
Sumitomo Metal Mining Co., Ltd.
Tetsutaro Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Countercurrent direct-heating-type heat exchanger
Publication number
20100019422
Publication date
Jan 28, 2010
Sumitomo Metal Mining Co., Ltd.
Yoshinori Jin-No
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...