Katsuo Nagashima

Follow

Person

Shibata-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Application method of powder state mold lubricant to die-casting mo...
- Patent number 5,842,510
- Issue date Dec 1, 1998
- Keihin Corporation
- Katsuo Nagashima
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Application method of powder mold lubricant to vacuum die-casting m...
- Patent number 5,842,509
- Issue date Dec 1, 1998
- Keihin Corporation
- Katsuo Nagashima
- B22 - CASTING POWDER METALLURGY