Inventor
HAYASHI TOMOKAZU
JP18 patents
⚠️ This page may combine multiple inventors who share the name “HAYASHI TOMOKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
8 patentsUS10290878B2May 14, 2019
Fuel cell and method of manufacturing fuel cell
TOYOTA MOTOR CO LTD2 citations70
US7732082B2Jun 8, 2010
Fuel cell module
TOYOTA MOTOR CO LTD5 citations60
US11121381B2Sep 14, 2021
Method for manufacturing fuel cell stack
TOYOTA MOTOR CO LTD0 citations51
US10090538B2Oct 2, 2018
Manufacturing method and manufacturing apparatus of electrode frame assembly for fuel cell
TOYOTA MOTOR CO LTD0 citations51
US9755259B2Sep 5, 2017
Power generation body
TOYOTA MOTOR CO LTD0 citations51
US7608355B2Oct 27, 2009
Seal structure of a fuel cell
TOYOTA MOTOR CO LTD1 citations51
US10749191B2Aug 18, 2020
Fuel cell and method of manufacturing fuel cell
TOYOTA MOTOR CO LTD0 citations49
US11367881B2Jun 21, 2022
Method for manufacturing fuel cell and fuel cell
TOYOTA MOTOR CO LTD0 citations45
HAYASHI TOMOKAZU
6 patentsUS8703356B2Apr 22, 2014
Separator of fuel battery, method of joining separator, and fuel battery
HAYASHI TOMOKAZU15 citations82
US9450253B2Sep 20, 2016
Fuel cell
HAYASHI TOMOKAZU3 citations70
US9203103B2Dec 1, 2015
Fuel cell, fuel cell stack, and method of producing the fuel cell stack
HAYASHI TOMOKAZU3 citations60
US8298715B2Oct 30, 2012
Cell laminate and fuel cell provided with the same
HAYASHI TOMOKAZU1 citations49
US8288056B2Oct 16, 2012
Fuel cell and gasket for fuel cell
HAYASHI TOMOKAZU0 citations48
US9660275B2May 23, 2017
Fuel cell including gas flow path layer
HAYASHI TOMOKAZU0 citations39