P

Inventor

KANBARA TERUHISA

JP48 patents
⚠️ This page may combine multiple inventors who share the name “KANBARA TERUHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

43 patents
US5324599AJun 28, 1994

Reversible electrode material

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD271 citations98
US6884536B1Apr 26, 2005

Polymer electrolyte fuel cell

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD63 citations96
US6660419B1Dec 9, 2003

Solid polymer electrolyte fuel cell

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD56 citations96
US6372373B1Apr 16, 2002

Solid polymer electrolyte fuel cell and method for producing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD54 citations96
US5538811AJul 23, 1996

Ionic conductive polymer electrolyte

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD55 citations96
US5275750AJan 4, 1994

Method of manufacturing a solid polymer electrolyte

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD54 citations95
US6893765B1May 17, 2005

Polymer electrolyte fuel cell

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations93
US6818339B1Nov 16, 2004

Polymer electrolyte type fuel cell

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations93
US6689504B1Feb 10, 2004

Fuel cell stack with separator of a laminate structure

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations93
US6531236B1Mar 11, 2003

Polymer electrolyte fuel cell stack

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations93
US6329093B1Dec 11, 2001

Polymer electrolyte fuel cell stack

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD39 citations93
US6265109B1Jul 24, 2001

Magnesium alloy battery

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations93
US6187464B1Feb 13, 2001

Method for activating fuel cell

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD46 citations93
US7430545B2Sep 30, 2008

Power supply/demand control system

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31 citations92
US7276310B2Oct 2, 2007

Electrolyte membrane for a fuel cell, electrolyte membrane electrode assembly for a fuel cell, and a fuel cell

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations92
US6921598B2Jul 26, 2005

Polymer electrolyte fuel cell and method of manufacturing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations92
US6855178B2Feb 15, 2005

Method for producing film electrode jointed product and method for producing solid polymer type fuel cell

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations92
US6746793B1Jun 8, 2004

Polymer electrolyte fuel cell

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92
US6660424B1Dec 9, 2003

Fuel cell and method of manufacture thereof

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations92
US6210823B1Apr 3, 2001

Polymer electrolyte fuel cell

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD36 citations92
US6043975AMar 28, 2000

Capacitors using ion conductive polymer electrolyte

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations92
US5994877ANov 30, 1999

Method for detecting working condition of non-aqueous electrolyte secondary batteries

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations92
US5388026AFeb 7, 1995

Electrolytic capacitor and method for producing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations92
US7318974B2Jan 15, 2008

Polymer electrolyte fuel cell

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations84
US7220514B2May 22, 2007

Polymer electrolyte fuel cell

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations84
US6881510B1Apr 19, 2005

Method for resorting characteristics of polymer electrolyte fuel cell

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations84
US4789610ADec 6, 1988

Solid-electrolyte secondary cell

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations82
US7097932B1Aug 29, 2006

Polymer electrolytic fuel cell and method for producing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US6869719B2Mar 22, 2005

Polymer electrolyte fuel cell stack

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US6830840B1Dec 14, 2004

Operation method for polymer electrolytic fuel cell

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US6667268B1Dec 23, 2003

Polymer electrolyte fuel cell having a porous catalyst layer and a method for manufacturing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
US5900182AMay 4, 1999

Ion-conductive polymer electrolyte, method for producing the same and capacitors using the same electrolyte

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations74
US5526224AJun 11, 1996

Ion-conductive polymer electrolyte and electrolytic capacitor using the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US5485346AJan 16, 1996

Electrolyte for driving electrolytic capacitor and the electrolytic capacitor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations74
US5344499ASep 6, 1994

Electric device of hydrogenated amorphous silicon and method of manufacture

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations74
US6916575B2Jul 12, 2005

Polymer electrolyte type fuel cell

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
US7316860B2Jan 8, 2008

Polymer electrolyte fuel cell and production method of the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations63
US6713213B2Mar 30, 2004

Non-aqueous electrolyte secondary battery with an organic magnesium electrolyte compound

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations63
US5616274AApr 1, 1997

Ion-conductive polymer electrolyte and electrolytic capacitor using the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations63
US7414004B2Aug 19, 2008

Gas diffusion layer, electrode and membrane electrode assembly for fuel cell, and production methods thereof

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations52
US7144645B2Dec 5, 2006

Operation method for polymer electrolyte fuel cell

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
US7008714B1Mar 7, 2006

Polymer electrolyte fuel cell

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations42
US7205061B2Apr 17, 2007

Polymer electrolyte fuel cell

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations41

PANASONIC CORP

5 patents