Kazuhisa Nagata

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Stock solution composition for use in production of hard polyuretha...
- Patent number 5,779,775
- Issue date Jul 14, 1998
- Nisshinbo Industries, Inc.
- Shin Kuwabara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
URETHANE RESIN COMPOSITION AND BUILDING INSULATION METHOD
- Publication number 20220169775
- Publication date Jun 2, 2022
- NIPPON AQUA CO., LTD.
- Kazuhisa NAGATA
- E04 - BUILDING