Inventor

IDEGUCHI MAKOTO

JP7 patents

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

MITSUBISHI CHEM CORP

3 patents

US10112147B2Oct 30, 2018

Water collection header, membrane module unit, and water treatment method

MITSUBISHI CHEM CORP2 citations66

US10500545B2Dec 10, 2019

Siphon-type air diffusion device, membrane bioreactor, and water treatment method

MITSUBISHI CHEM CORP2 citations65

US10507430B2Dec 17, 2019

Hollow fiber membrane sheet-like object, method of manufacturing hollow fiber membrane sheet-like object, hollow fiber membrane sheet laminate, method of manufacturing hollow fiber membrane sheet laminate, hollow fiber membrane module and method of manufacturing hollow fiber membrane module

MITSUBISHI CHEM CORP0 citations36

MITSUBISHI RAYON CO

2 patents

USD706903SJun 10, 2014

Hollow fiber element for filtration

MITSUBISHI RAYON CO6 citations78

US7882962B2Feb 8, 2011

Hydrophilizing agent for hydrophobic porous membrane, and method for hydrophilizing hydrophobic porous membrane and test method using this agent

MITSUBISHI RAYON CO3 citations58

HATTORI KIYOSHI

1 patent

US9283727B2Mar 15, 2016

Method for producing hollow fiber membrane sheet-like object, method for producing hollow fiber membrane module, and device for producing hollow fiber membrane sheet-like object

HATTORI KIYOSHI3 citations63

MITSUBISHI CHEMICAL AQUA SOLUTIONS CO LTD

1 patent

US11591244B2Feb 28, 2023

Header-equipped air diffusion device, and membrane separation activated sludge device

MITSUBISHI CHEMICAL AQUA SOLUTIONS CO LTD1 citations51