Inventor
NUMAO YASUHIRO
JP21 patents
⚠️ This page may combine multiple inventors who share the name “NUMAO YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NISSAN MOTOR
12 patentsUS9093697B2Jul 28, 2015
Fuel cell stack
NISSAN MOTOR5 citations71
US10756354B2Aug 25, 2020
Membrane catalyst layer assembly production method and membrane catalyst layer assembly production device
NISSAN MOTOR2 citations70
US10941483B2Mar 9, 2021
In-line coating device, in-line coating method, and separator
NISSAN MOTOR1 citations61
US8026018B2Sep 27, 2011
Electrolyte membrane-electrode assembly and production method thereof
NISSAN MOTOR4 citations60
US9425468B2Aug 23, 2016
Cell structure of fuel cell
NISSAN MOTOR0 citations51
US10553876B2Feb 4, 2020
Method and device for modifying catalyst layer
NISSAN MOTOR0 citations44
US10418649B2Sep 17, 2019
Fuel cell stack and seal plate used for the same
NISSAN MOTOR0 citations41
US9793553B2Oct 17, 2017
Method and apparatus for manufacturing separator for fuel cell
NISSAN MOTOR0 citations41
US7651798B2Jan 26, 2010
Fuel cell system with reformer response time correction
NISSAN MOTOR0 citations41
US10090537B2Oct 2, 2018
Seal plate and fuel cell stack using the same
NISSAN MOTOR0 citations40
US9577299B2Feb 21, 2017
Air cell
NISSAN MOTOR0 citations40
US10615433B2Apr 7, 2020
Fuel cell stack seal structure and production method therefor
NISSAN MOTOR0 citations37