Inventor
TOMANA YU
JP17 patents
⚠️ This page may combine multiple inventors who share the name “TOMANA YU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONDA MOTOR CO LTD
13 patentsUS10573905B2Feb 25, 2020
Power generation cell
HONDA MOTOR CO LTD2 citations72
US11063267B2Jul 13, 2021
Fuel cell separator and fuel cell stack
HONDA MOTOR CO LTD0 citations61
US10886556B2Jan 5, 2021
Power generation cell
HONDA MOTOR CO LTD1 citations61
US10763521B2Sep 1, 2020
Fuel cell separator and fuel cell stack
HONDA MOTOR CO LTD1 citations61
US10741861B2Aug 11, 2020
Power generating cell
HONDA MOTOR CO LTD1 citations60
US10910658B2Feb 2, 2021
Fuel cell metal separator, method of producing the fuel cell metal separator, and power generation cell
HONDA MOTOR CO LTD0 citations51
US10923740B2Feb 16, 2021
Fuel cell separator, fuel cell joint separator, and power generation cell
HONDA MOTOR CO LTD0 citations50
US11063269B2Jul 13, 2021
Power generation cell
HONDA MOTOR CO LTD0 citations47
US11101470B2Aug 24, 2021
Fuel cell and fuel cell stack
HONDA MOTOR CO LTD0 citations46
US10811700B2Oct 20, 2020
Fuel cell separator and power generation cell
HONDA MOTOR CO LTD0 citations41
US10784524B2Sep 22, 2020
Power generation cell with reduced pressure loss between reactant gas passage and reactant gas flow field
HONDA MOTOR CO LTD0 citations40
US9831516B2Nov 28, 2017
Fuel cell
HONDA MOTOR CO LTD0 citations40
US9012105B2Apr 21, 2015
Membrane electrode assembly for fuel cell
HONDA MOTOR CO LTD0 citations39
GM GLOBAL TECH OPERATIONS LLC
4 patentsUS10991955B2Apr 27, 2021
Header flange to evenly distribute contact pressure across seals
GM GLOBAL TECH OPERATIONS LLC0 citations61
US10522852B2Dec 31, 2019
Reinforcement structure for bead seal in a plate assembly
GM GLOBAL TECH OPERATIONS LLC0 citations50
US10347921B2Jul 9, 2019
Header flange to evenly distribute contact pressure across seals
GM GLOBAL TECH OPERATIONS LLC0 citations48
US10529996B2Jan 7, 2020
Header design employing generally regular shapes
GM GLOBAL TECH OPERATIONS LLC0 citations40