Inventor

USHIJIMA HIROBUMI

JP6 patents

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

AGENCY IND SCIENCE TECHN

2 patents

US5650132AJul 22, 1997

Process for producing hydrogen from hydrocarbon

AGENCY IND SCIENCE TECHN43 citations89

US5557022ASep 17, 1996

Aromatization process

AGENCY IND SCIENCE TECHN3 citations60

NAT INST OF ADVANCED IND SCIEN

1 patent

US7951922B2May 31, 2011

Photoresponsive heterocyclic azo compound, method for producing the same, and optical information recording medium

NAT INST OF ADVANCED IND SCIEN2 citations54

JAPAN VILENE CO LTD

1 patent

US10525664B2Jan 7, 2020

Air-permeable sheet

JAPAN VILENE CO LTD0 citations48

NAT INST ADVANCED IND SCIENCE & TECH

1 patent

US9697954B2Jul 4, 2017

Method for forming pattern

NAT INST ADVANCED IND SCIENCE & TECH0 citations46

AIST

1 patent

US12365634B2Jul 22, 2025

Highly dense brittle-material structural member having impregnating property

AIST0 citations43