Yuichi KAMIJO

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Carbon material, carbonaceous material for battery electrode, and b...
- Patent number 10,535,866
- Issue date Jan 14, 2020
- Showa Denko K.K.
- Yasuaki Wakizaka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Graphite power for negative electrode active material of lithium-io...
- Patent number 10,522,821
- Issue date Dec 31, 2019
- Showa Denko K.K.
- Yasuaki Wakizaka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Graphite power for negative electrode active material of lithium-io...
- Patent number 9,997,769
- Issue date Jun 12, 2018
- Showa Denko K.K.
- Yasuaki Wakizaka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon material, carbon material for battery electrode, and battery
- Patent number 9,406,936
- Issue date Aug 2, 2016
- Showa Denko K.K.
- Yasuaki Wakizaka
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
GRAPHITE POWER FOR NEGATIVE ELECTRODE ACTIVE MATERIAL OF LITHIUM-IO...
- Publication number 20180269469
- Publication date Sep 20, 2018
- SHOWA DENKO K.K.
- Yasuaki WAKIZAKA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
GRAPHITE POWER FOR NEGATIVE ELECTRODE ACTIVE MATERIAL OF LITHIUM-IO...
- Publication number 20180261828
- Publication date Sep 13, 2018
- SHOWA DENKO K.K.
- Yasuaki WAKIZAKA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CARBON MATERIAL, METHOD FOR MANUFACTURING SAME, AND APPLICATION OF...
- Publication number 20170155149
- Publication date Jun 1, 2017
- SHOWA DENKO K.K.
- Naoto KAWAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GRAPHITE POWER FOR NEGATIVE ELECTRODE ACTIVE MATERIAL OF LITHIUM-IO...
- Publication number 20150364751
- Publication date Dec 17, 2015
- Showa Denko K.K.
- Yasuaki WAKIZAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON MATERIAL, CARBON MATERIAL FOR BATTERY ELECTRODE, AND BATTERY
- Publication number 20150263348
- Publication date Sep 17, 2015
- SHOWA DENKO K.K.
- Yasuaki Wakizaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON MATERIAL, CARBONACEOUS MATERIAL FOR BATTERY ELECTRODE, AND B...
- Publication number 20150162600
- Publication date Jun 11, 2015
- SHOWA DENKO K.K.
- Yasuaki Wakizaka
- H01 - BASIC ELECTRIC ELEMENTS