Inventor

HORIUCHI AYUMI

JP6 patents

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

NISSHIN SPINNING

5 patents

US6764624B2Jul 20, 2004

Method of producing fuel cell separator, fuel cell separator, and polymer electrolyte fuel cell

NISSHIN SPINNING22 citations92

US6815112B2Nov 9, 2004

Fuel cell separator and polymer electrolyte fuel cell

NISSHIN SPINNING8 citations72

US6593021B1Jul 15, 2003

Fuel cell separator and fuel cell of solid polymer type

NISSHIN SPINNING3 citations61

US7727422B2Jun 1, 2010

Electrically-conductive resin composition for porous fuel cell bipolar plate and method for the production thereof

NISSHIN SPINNING3 citations60

US6926995B2Aug 9, 2005

Fuel cell separators and solid polymer fuel cells

NISSHIN SPINNING1 citations48

NISSHINBO CHEMICAL INC

1 patent

US11254798B2Feb 22, 2022

One-pack type adhesive and fuel cell separator

NISSHINBO CHEMICAL INC0 citations60