P

Inventor

MATSUMURA YOSHITAKA

JP6 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMURA YOSHITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI CHEM CORP

3 patents
US12427757B2Sep 30, 2025

Laminate and stand-up pouch

MITSUBISHI CHEM CORP0 citations58
US11731406B2Aug 22, 2023

Laminate and stand-up pouch

MITSUBISHI CHEM CORP0 citations58
US11738543B2Aug 29, 2023

Multilayer structure, and standup pouch including the multilayer structure

MITSUBISHI CHEM CORP1 citations54

TORAY INDUSTRIES

2 patents
US5698331ADec 16, 1997

Hygroscopic polyester copolymer, and a hygroscopic fiber made therefrom

TORAY INDUSTRIES43 citations87
US6838173B2Jan 4, 2005

Polyester fiber and production method of polyester composition

TORAY INDUSTRIES9 citations72

NINOMIYA KENJI

1 patent
US10196505B2Feb 5, 2019

Resin composition, forming resin composition prepared by using the same, laminate, and laminate producing method

NINOMIYA KENJI0 citations33