P

Inventor

YASUO TAKASHI

JP28 patents
⚠️ This page may combine multiple inventors who share the name “YASUO TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SANYO ELECTRIC CO

17 patents
US6503650B1Jan 7, 2003

Fuel cell system

SANYO ELECTRIC CO52 citations92
US6180274B1Jan 30, 2001

Cell unit for fuel cells

SANYO ELECTRIC CO33 citations92
US6329094B1Dec 11, 2001

Polymer electrolyte fuel cell showing stable and outstanding electric-power generating characteristics

SANYO ELECTRIC CO52 citations91
US5238754AAug 24, 1993

Solid oxide fuel cell system

SANYO ELECTRIC CO41 citations91
US6492054B1Dec 10, 2002

Polymer electrolyte fuel cell including a water-retaining layer on a ribbed plate

SANYO ELECTRIC CO15 citations84
US6426160B1Jul 30, 2002

Fuel cell device

SANYO ELECTRIC CO14 citations83
US6869718B2Mar 22, 2005

Separator used for fuel cell, method for manufacturing the separator, and the fuel cell

SANYO ELECTRIC CO8 citations73
US7414244B2Aug 19, 2008

Mixing ration detecting apparatus, method of controlling mixing ration detecting apparatus, and fuel cell system incorporating mixing ratio detecting apparatus

SANYO ELECTRIC CO7 citations71
US7754365B2Jul 13, 2010

Membrane electrode assembly, method for manufacturing the same, and fuel cell including the same

SANYO ELECTRIC CO6 citations62
US7723948B2May 25, 2010

Power source system utilizing time detection means to provide optimum charge to secondary battery from fuel cell

SANYO ELECTRIC CO3 citations61
US7276311B2Oct 2, 2007

Fuel cell having temperature adjustment means for reaction gas

SANYO ELECTRIC CO3 citations61
US7892697B2Feb 22, 2011

Liquid tank and fuel cell system with fuel monitoring

SANYO ELECTRIC CO1 citations52
US7875405B2Jan 25, 2011

Side-by-side fuel cells

SANYO ELECTRIC CO1 citations51
US7859218B2Dec 28, 2010

Power source system

SANYO ELECTRIC CO0 citations51
US7867665B2Jan 11, 2011

Fuel cell stack

SANYO ELECTRIC CO1 citations49
US7674549B2Mar 9, 2010

Fuel cell power generation apparatus, fuel cartridge, and fuel cell system using the same

SANYO ELECTRIC CO1 citations44
US9935323B2Apr 3, 2018

Fuel cell module and fuel cell stack

SANYO ELECTRIC CO0 citations41

INAX CORP

3 patents

IMURA SHINICHIRO

2 patents

IMAX CORP

1 patent

SANYO ELECRTRIC CO LTD

1 patent

PANASONIC IP MAN CO LTD

1 patent

KABUMOTO HIROKI

1 patent

SOBEJKO PAUL

1 patent

KAWATA KATSURA

1 patent