Shinichi Nakao

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrolytic membrane for fuel cell and its manufacturing method, a...
- Patent number 7,344,791
- Issue date Mar 18, 2008
- Toudai TLO, Ltd.
- Takeo Yamaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
MEMBRANE SEPARATION METHOD, AND METHOD FOR MANUFACTURING LOOSE RO M...
- Publication number 20240286080
- Publication date Aug 29, 2024
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Takehiro NAKASUJI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING CONCENTRATED CARBONATE AQUEOUS SOLUTION
- Publication number 20220340521
- Publication date Oct 27, 2022
- Sumitomo Chemical Company, Limited
- Takehiro NAKASUJI
- C01 - INORGANIC CHEMISTRY