Industrial Technical R & D Laboratory, Inc.

Follow

Organization

Hyogo, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Biodegradable molding material
- Patent number 5,964,933
- Issue date Oct 12, 1999
- Industrial Technical R & D Laboratory, Inc.
- Kenichi Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of manufacturing a parent material for wooden patterns
- Patent number 5,296,176
- Issue date Mar 22, 1994
- Industrial Technical R&D Laboratory Inc.
- Kenichi Nakamura
- B22 - CASTING POWDER METALLURGY