Kazuaki Ochiai

Follow

Person

Hiratsuka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for injection-molding an article having a hollow portion
- Patent number 6,866,811
- Issue date Mar 15, 2005
- Mitsubishi Engineering-Plastics Corp.
- Yoshihiro Kayano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method for injection-molding an article having a hollow portion and...
- Publication number 20010050450
- Publication date Dec 13, 2001
- Yoshihiro Kayano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL