Hiroyoshi Takahashi

Follow

Person

Ibaraki, JP

People

Patents Applicationslast 30 patents

Information Patent Application
Key-pad and method of producing the same
- Publication number 20060284344
- Publication date Dec 21, 2006
- Hiroyoshi Takahashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL