Inventor
SAKANO MASAAKI
JP33 patents
⚠️ This page may combine multiple inventors who share the name “SAKANO MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONDA MOTOR CO LTD
19 patentsUS6638653B2Oct 28, 2003
Fuel cell system
HONDA MOTOR CO LTD20 citations89
US7510795B2Mar 31, 2009
Separator, fuel cell, and connection construction between cell voltage measurement device side terminal and fuel cell side terminal
HONDA MOTOR CO LTD8 citations84
US7695845B2Apr 13, 2010
Fuel cell
HONDA MOTOR CO LTD7 citations74
US10305135B2May 28, 2019
Method of producing fuel cell stack and method of producing metal separator for fuel cell
HONDA MOTOR CO LTD2 citations72
US10297841B2May 21, 2019
Fuel cell and production apparatus for the fuel cell
HONDA MOTOR CO LTD2 citations66
US7883814B2Feb 8, 2011
Fuel cell separator with integral seal member
HONDA MOTOR CO LTD6 citations63
US7611788B2Nov 3, 2009
Fuel cell stack
HONDA MOTOR CO LTD3 citations63
US8007950B2Aug 30, 2011
Fuel cell stack
HONDA MOTOR CO LTD3 citations62
US7846589B2Dec 7, 2010
Fuel cell having separator with cell voltage terminal
HONDA MOTOR CO LTD2 citations62
US7638219B2Dec 29, 2009
Fuel cell without Z-like connection plates and the method producing the same
HONDA MOTOR CO LTD2 citations62
US7803492B2Sep 28, 2010
Fuel cell stack with positioning mechanism
HONDA MOTOR CO LTD3 citations61
US7648791B2Jan 19, 2010
Fuel cell and cell fastening pins
HONDA MOTOR CO LTD4 citations61
US11329297B2May 10, 2022
Fuel cell metal separator and power generation cell
HONDA MOTOR CO LTD0 citations52
US11081706B2Aug 3, 2021
Fuel cell stack
HONDA MOTOR CO LTD0 citations52
US11011758B2May 18, 2021
Fuel cell and metallic separator with varied bead seal width and angle
HONDA MOTOR CO LTD0 citations49
US8043766B2Oct 25, 2011
Fuel cell exhibiting enhanced separator sealing structure
HONDA MOTOR CO LTD0 citations49
US10074869B2Sep 11, 2018
Fuel cell
HONDA MOTOR CO LTD0 citations41
US7790326B2Sep 7, 2010
Fuel cell and separator for fuel cell
HONDA MOTOR CO LTD0 citations40
US7288334B2Oct 30, 2007
Fuel cell stack and method of producing the same
HONDA MOTOR CO LTD0 citations40
GM GLOBAL TECH OPERATIONS LLC
4 patentsUS10637091B2Apr 28, 2020
Fuel cell stack and assembly method of same
GM GLOBAL TECH OPERATIONS LLC0 citations52
US9997800B2Jun 12, 2018
Fuel cell stack and assembly method of same
GM GLOBAL TECH OPERATIONS LLC0 citations52
US10522852B2Dec 31, 2019
Reinforcement structure for bead seal in a plate assembly
GM GLOBAL TECH OPERATIONS LLC0 citations50
US10529996B2Jan 7, 2020
Header design employing generally regular shapes
GM GLOBAL TECH OPERATIONS LLC0 citations40