Inventor

SAMESHIMA MASAHIKO

JP12 patents

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

KANEKA CORP

10 patents

US6619943B1Sep 16, 2003

Die-expanded molding apparatus and method for synthetic resin, and die-expanded molded foam obtained thereby

KANEKA CORP6 citations61

US7172717B2Feb 6, 2007

In-mold foam molding apparatus and method, and in-mold foam molded articles

KANEKA CORP0 citations52

US11077588B2Aug 3, 2021

Method for manufacturing foaming composite molding, in-mold foaming molding unit, foaming composite molding, and mold for foaming composite molding

KANEKA CORP0 citations47

US10661484B2May 26, 2020

Mold for in-mold foam-molding of polyolefin-based resin, method for manufacturing in-mold foam-molded article, and in-mold foam-molded article

KANEKA CORP0 citations37

US10434692B2Oct 8, 2019

Mold for in-mold foam molding of polyolefin-based resin, method for manufacturing in-mold foaming molded article, and in-mold foaming molded article

KANEKA CORP0 citations37

US10703028B2Jul 7, 2020

In-mold foam molded article, method for forming the same, and mold for use in forming the same

KANEKA CORP0 citations32

DAISEN INDUSTRY CO LTD

2 patents

US6800227B1Oct 5, 2004

Material bead charging method, synthetic resin mold foam forming method using this method, and mold foam formed product obtained by this method

DAISEN INDUSTRY CO LTD27 citations90

US6558592B1May 6, 2003

Synthetic resin internal foam molding machine and method

DAISEN INDUSTRY CO LTD29 citations90