Shin Kumagai

Follow

Person

Shunan-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrolytic manganese dioxide, and method for its production and i...
- Patent number 8,734,992
- Issue date May 27, 2014
- Tosoh Corporation
- Kazumasa Suetsugu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrolytic manganese dioxide, and method for its production and i...
- Patent number 8,721,865
- Issue date May 13, 2014
- Tosoh Corporation
- Kazumasa Suetsugu
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROLYTIC MANGANESE DIOXIDE, AND METHOD FOR ITS PRODUCTION AND I...
- Publication number 20130146475
- Publication date Jun 13, 2013
- TOSOH CORPORATION
- Kazumasa Suetsugu
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROLYTIC MANGANESE DIOXIDE, AND METHOD FOR ITS PRODUCTION AND I...
- Publication number 20080193847
- Publication date Aug 14, 2008
- TOSOH CORPORATION
- Kazumasa Suetsugu
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR