Inventor
SEIDO MASAHIRO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “SEIDO MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI CABLE
6 patentsUS7399532B2Jul 15, 2008
Corrosive resistant metal material covered with conductive substance
HITACHI CABLE29 citations88
US6805989B2Oct 19, 2004
Separator for solid polymer electrolyte fuel cell and process for producing the same
HITACHI CABLE9 citations71
US8039171B2Oct 18, 2011
Current-collecting composite plate for fuel cell and fuel cell fabricated using same
HITACHI CABLE2 citations59
US7871737B2Jan 18, 2011
Metal composite for fuel cell and fuel cell bipolar plate using same, and fabrication method for same
HITACHI CABLE5 citations59
US5384088AJan 24, 1995
Oxide superconductive material of T1 (thallium) and Pb (lead) system and method for manufacturing the same
HITACHI CABLE0 citations51
US7763393B2Jul 27, 2010
Fuel cell having electrode channel member with comb-teeth shape
HITACHI CABLE0 citations39