Inventor

AKIYAMA TERUYUKI

JP2 patents

Patents

2 patents

US7014801B2Mar 21, 2006

Polypropylene resin hollow molded foam article and a process for the production thereof

JSP CORP27 citations89

US7244380B2Jul 17, 2007

Process for producing polystyrene resin foam by extrusion

JSP CORP0 citations46