Nobuyuki Ohsako

Follow

Person

Kashiwa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polyether having heterofunctional groups at both ends, process for...
- Patent number 5,679,765
- Issue date Oct 21, 1997
- Research Development Corporation of Japan
- Yasuhisa Sakurai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyether having heterofunctional groups at both ends, process for...
- Patent number 5,483,008
- Issue date Jan 9, 1996
- Research Development Corporation of Japan
- Yasuhisa Sakurai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...