Inventor
NONOYAMA NOBUAKI
JP28 patents
⚠️ This page may combine multiple inventors who share the name “NONOYAMA NOBUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
24 patentsUS10879541B2Dec 29, 2020
Fuel cell stack
TOYOTA MOTOR CO LTD1 citations61
US11489171B2Nov 1, 2022
Fuel cell separator and manufacturing method for manufacturing fuel cell separator
TOYOTA MOTOR CO LTD0 citations57
US11374237B2Jun 28, 2022
Fuel cell stack
TOYOTA MOTOR CO LTD0 citations52
US11923571B2Mar 5, 2024
Air-cooled fuel cell system
TOYOTA MOTOR CO LTD0 citations51
US11870115B2Jan 9, 2024
Air-cooled fuel cell system
TOYOTA MOTOR CO LTD0 citations51
US11784328B2Oct 10, 2023
Air-cooled fuel cell system
TOYOTA MOTOR CO LTD0 citations51
US11563230B2Jan 24, 2023
Fuel cell single cell
TOYOTA MOTOR CO LTD0 citations51
US11437632B2Sep 6, 2022
Fuel-cell unit cell
TOYOTA MOTOR CO LTD0 citations51
US11374240B2Jun 28, 2022
Fuel-cell unit cell
TOYOTA MOTOR CO LTD0 citations51
US11322756B2May 3, 2022
Cooling system of fuel cell
TOYOTA MOTOR CO LTD0 citations51
US11283087B2Mar 22, 2022
Fuel cell
TOYOTA MOTOR CO LTD0 citations51
US11145877B2Oct 12, 2021
Fuel cell
TOYOTA MOTOR CO LTD0 citations51
US10826091B2Nov 3, 2020
Fuel cell and fuel cell device having voltage-detection cell coonector receiving portion
TOYOTA MOTOR CO LTD0 citations51
US9525188B2Dec 20, 2016
Cell module and fuel cell stack
TOYOTA MOTOR CO LTD1 citations51
US11171341B2Nov 9, 2021
Fuel cell and method of manufacturing fuel cell
TOYOTA MOTOR CO LTD0 citations50
US11600831B2Mar 7, 2023
Fuel-cell unit cell
TOYOTA MOTOR CO LTD0 citations49
US12482833B2Nov 25, 2025
Air-cooled fuel cell system
TOYOTA MOTOR CO LTD0 citations45
US10873093B2Dec 22, 2020
Fuel cell and fuel cell stack
TOYOTA MOTOR CO LTD0 citations41
US10862149B2Dec 8, 2020
Fuel cell stack and manufacturing method therefor
TOYOTA MOTOR CO LTD0 citations41
US10840534B2Nov 17, 2020
Fuel cell with discharge pipe
TOYOTA MOTOR CO LTD0 citations41
US10483560B2Nov 19, 2019
Single cell of fuel cell
TOYOTA MOTOR CO LTD0 citations41
US10770737B2Sep 8, 2020
Gasket and fuel cell stack including gasket
TOYOTA MOTOR CO LTD0 citations40
US10468692B2Nov 5, 2019
Fuel cell and method of manufacturing fuel cell
TOYOTA MOTOR CO LTD0 citations40
US10164281B2Dec 25, 2018
Fuel-cell unit cell
TOYOTA MOTOR CO LTD0 citations40