Inventor

CHIDA HIROYUKI

JP6 patents

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

MITSUBISHI CHEM CORP

2 patents

US7798334B2Sep 21, 2010

Method and apparatus for manufacturing zeolite membrane, and zeolite tubular separation membrane provided by the method

MITSUBISHI CHEM CORP8 citations77

US7951738B2May 31, 2011

Process for producing zeolite separation membrane

MITSUBISHI CHEM CORP3 citations57

JAPAN TOBACCO INC

1 patent

US10405570B2Sep 10, 2019

Method of manufacturing tobacco raw material and oral tobacco product

JAPAN TOBACCO INC0 citations50

FUJI HEAVY IND LTD

1 patent

US9822863B2Nov 21, 2017

Differential case and differential apparatus

FUJI HEAVY IND LTD1 citations49

SUBARU CORP

1 patent

US12346947B2Jul 1, 2025

Product purchase system, server, first communication terminal and second communication terminal

SUBARU CORP0 citations47

JUNSEI CHEMICAL

1 patent

US5847231ADec 8, 1998

Selective nitration of phenol derivatives

JUNSEI CHEMICAL1 citations41