Inventor

HARAYA KENJI

JP6 patents

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

SUMITOMO ELECTRIC INDUSTRIES

1 patent

US5445669AAug 29, 1995

Membrane for the separation of carbon dioxide

SUMITOMO ELECTRIC INDUSTRIES76 citations94

NAT INST OF ADVANCED IND SCIEN

1 patent

US6531569B1Mar 11, 2003

Resin material for gas separation base and process for producing the same

NAT INST OF ADVANCED IND SCIEN27 citations91

AIST

1 patent

US10456751B2Oct 29, 2019

Method for producing hollow fiber carbon membrane and separation membrane module

AIST1 citations59

YOSHIMUNE MIKI

1 patent

US8303690B2Nov 6, 2012

Hollow fiber carbon membrane and method for production thereof

YOSHIMUNE MIKI2 citations50

TAIYO NIPPON SANSO CORP

1 patent

US8357228B2Jan 22, 2013

Gas purification method

TAIYO NIPPON SANSO CORP1 citations44

HARA SHIGEKI

1 patent

US9132381B2Sep 15, 2015

Hydrogen separation device

HARA SHIGEKI0 citations30