top
Patent/Licensable Technologies

As the proverb, " Necessity is the mother of invention " says, KOAGAS NIHON Group's proprietary technologies are originated in the needs in the fields always providing the customers with the gas and services as an all-around gas supplying company.
The creed of our Group is to pursue persistently the economics , safety, environmental protection and operability in our operation.
KOAGAS NIHON Group wishes our proprietary technologies to meet the requirements of the age and to be prevailing broadly.


MK 13A Propane-Air Gas Manufacturing Process

LP Gas Cylinder Filling Process

New Type of Bobtail

Patents

back
Message from the President Group Profile History of Group Topics Inquiry