Harutoshi Sawada

Follow

Person

Charlotte, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Core yarn production method and apparatus
- Patent number 7,437,867
- Issue date Oct 21, 2008
- Murata Kikai Kabushiki Kaisha
- Harutoshi Sawada
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
Core yarn production method and apparatus
- Publication number 20060277892
- Publication date Dec 14, 2006
- Harutoshi Sawada
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING