Inventor

SUGAWARA SEIHO

JP4 patents

⚠️ This page may combine multiple inventors who share the name “SUGAWARA SEIHO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NISSAN MOTOR

2 patents

US10847811B2Nov 24, 2020

Catalyst particle, and electrode catalyst, electrolyte membrane-electrode assembly, and fuel cell using the same

NISSAN MOTOR2 citations69

US10014532B2Jul 3, 2018

Catalyst particle, and electrode catalyst, electrolyte membrane-electrode assembly, and fuel cell using the same

NISSAN MOTOR2 citations69

IGARASHI HITOSHI

1 patent

US8211579B2Jul 3, 2012

Fuel cell start-up control system

IGARASHI HITOSHI6 citations69

SHIMOI RYOICHI

1 patent

US8501359B2Aug 6, 2013

Fuel cell power plant and control method thereof

SHIMOI RYOICHI0 citations36