Inventor

NAKAGUKI HIROSHI

JP3 patents

⚠️ This page may combine multiple inventors who share the name “NAKAGUKI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI CHEMICAL CO LTD

2 patents

US7241816B2Jul 10, 2007

Expandable styrene resin particles, expandable beads, and foamed article

HITACHI CHEMICAL CO LTD4 citations58

US6797733B2Sep 28, 2004

Expandable styrene resin particles, expandable beads, and foamed article

HITACHI CHEMICAL CO LTD2 citations58

JSP CORP

1 patent

US7964652B2Jun 21, 2011

Expandable polyethylene resin particle and method for production thereof

JSP CORP2 citations54