Tsuyoshi KATOU

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrolyte solution for a secondary battery
- Patent number 9,012,071
- Issue date Apr 21, 2015
- NEC Corporation
- Koji Utsugi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Additive for an electrolyte solution for an electrochemical device
- Patent number 8,445,144
- Issue date May 21, 2013
- NEC Corporation
- Koji Utsugi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Secondary battery using an electrolyte solution
- Patent number 8,357,471
- Issue date Jan 22, 2013
- NEC Corporation
- Koji Utsugi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...
- Publication number 20170032346
- Publication date Feb 2, 2017
- NEC Corporation
- Tsuyoshi KATOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTROLYTE SOLUTION FOR A SECONDARY BATTERY
- Publication number 20130101895
- Publication date Apr 25, 2013
- NEC Corporation
- Koji UTSUGI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SECONDARY BATTERY USING AN ELECTROLYTE SOLUTION
- Publication number 20120034517
- Publication date Feb 9, 2012
- NEC Corporation
- Koji UTSUGI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Electrolyte solution for secondary battery and secondary battery us...
- Publication number 20060292452
- Publication date Dec 28, 2006
- Koji Utsugi
- C07 - ORGANIC CHEMISTRY