Takayuki Fukai

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Graphite material, carbon material for battery electrode, and battery
- Patent number 9,368,796
- Issue date Jun 14, 2016
- Show A Denko K.K.
- Yasuaki Wakizaka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing electrode material for lithium ion batteries
- Patent number 9,284,192
- Issue date Mar 15, 2016
- Showa Denko K.K.
- Masataka Takeuchi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing electrode material for lithium ion batteries
- Patent number 9,059,467
- Issue date Jun 16, 2015
- Showa Denko K.K.
- Yasuaki Wakizaka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Graphite electrode having joints
- Patent number 5,870,424
- Issue date Feb 9, 1999
- Showa Denko Kabushikikaisha
- Masao Todoriki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
GRAPHITE MATERIAL, CARBON MATERIAL FOR BATTERY ELECTRODE, AND BATTERY
- Publication number 20140335428
- Publication date Nov 13, 2014
- Showa Denko K.K.
- Yasuaki Wakizaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING ELECTRODE MATERIAL FOR LITHIUM ION BATTERIES
- Publication number 20140255292
- Publication date Sep 11, 2014
- Showa Denko K.K.
- Yasuaki Wakizaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING ELECTRODE MATERIAL FOR LITHIUM ION BATTERIES
- Publication number 20140205532
- Publication date Jul 24, 2014
- Masataka Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS