Inventor

MOROZUMI EIICHIRO

JP9 patents

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

TOYOTA AUTO BODY CO LTD

4 patents

US11349132B2May 31, 2022

Fuel cell separator and method for manufacturing fuel cell separator

TOYOTA AUTO BODY CO LTD0 citations58

US12021273B2Jun 25, 2024

Method for producing separator for fuel cells

TOYOTA AUTO BODY CO LTD0 citations47

US10897049B2Jan 19, 2021

Separator assembly for fuel cell and method for manufacturing separator assembly for fuel cell

TOYOTA AUTO BODY CO LTD0 citations47

US10840520B2Nov 17, 2020

Method for manufacturing fuel cell stack and fuel cell stack

TOYOTA AUTO BODY CO LTD0 citations45

ARACO KK

2 patents

US6645658B2Nov 11, 2003

Conductive plate and manufacturing method thereof

ARACO KK25 citations89

US6663819B2Dec 16, 2003

Conductive plate molding method

ARACO KK1 citations48

SUZUKI YUKIHIRO

1 patent

US9515324B2Dec 6, 2016

Method for manufacturing fuel cell separator

SUZUKI YUKIHIRO2 citations54

IKEDA KOTARO

1 patent

US10026971B2Jul 17, 2018

Fuel cell stack

IKEDA KOTARO0 citations45

MOROZUMI EIICHIRO

1 patent

US9780389B2Oct 3, 2017

Fuel cell separator and production method for fuel cell separator

MOROZUMI EIICHIRO0 citations31