Akihiko Kimatsuka

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for giving vibration to molten metal in twin r...
- Patent number 5,836,376
- Issue date Nov 17, 1998
- Ishikawajima-Harima Heavy Industries Co. Ltd.
- Kunio Matsui
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
MOLTEN METAL FEED NOZZLE
- Publication number 20090126895
- Publication date May 21, 2009
- Ishikawajima-Harima Heavy Industries Co.,Ltd.
- Hiroyuki Otsuka
- B22 - CASTING POWDER METALLURGY