Kesayoshi Hadano

Follow

Person

Yamaguchi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method, device, and system for controlling dissolved amount of gas
- Patent number 7,494,534
- Issue date Feb 24, 2009
- Masayuki Fukagawa
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Method, device, and system for controlling dissolved amount of gas
- Publication number 20060144241
- Publication date Jul 6, 2006
- Masayuki Fukagawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL