Inventor
MORIWAKI YOSHIO
JP40 patents
⚠️ This page may combine multiple inventors who share the name “MORIWAKI YOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
38 patentsUS4946646AAug 7, 1990
Alloy for hydrogen storage electrodes
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD60 citations96
US4444727AApr 24, 1984
Hydrogen gas purification apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD110 citations96
US4160014AJul 3, 1979
Hydrogen storage material
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD65 citations96
US6444366B1Sep 3, 2002
Non-sintered electrode and method of manufacturing same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations93
US7166385B2Jan 23, 2007
Non-aqueous electrolyte secondary battery assembly
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations92
US6605388B1Aug 12, 2003
Battery cell electrode core plate, fabrication method therefor, and battery cell made therewith
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations92
US6338917B1Jan 15, 2002
Alkaline storage battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations92
US6333124B1Dec 25, 2001
Metal outer can for a battery and method of manufacturing same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations92
US6258480B1Jul 10, 2001
Battery and method of manufacturing therefor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD43 citations92
US4623018ANov 18, 1986
Thermal system based on thermally coupled intermittent absorption heat pump cycles
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD47 citations92
US4195989AApr 1, 1980
Hydrogen storage material
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations92
US6660431B1Dec 9, 2003
Hydrogen absorbing alloy electrode, electrode producing method and alkali storage battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations91
US6706442B1Mar 16, 2004
Alkaline storage battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations84
US5879429AMar 9, 1999
Method for producing hydrogen storage alloy electrode
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations83
US4228145AOct 14, 1980
Hydrogen storage material
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations82
US4370163AJan 25, 1983
Hydrogen storage alloy and process for making same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations81
US5389468AFeb 14, 1995
Alkaline storage battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations74
US4997729AMar 5, 1991
Anode for high temperature fuel cell
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations74
US4446121AMay 1, 1984
Material for hydrogen absorption and desorption
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations74
US4358432ANov 9, 1982
Material for hydrogen absorption and desorption
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations74
US6183909B1Feb 6, 2001
Alkaline storage battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
US5837317ANov 17, 1998
Method of producing hydrogen storage alloy for battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations73
US5490970AFeb 13, 1996
Method of producing hydrogen-storing alloy and electrode making use of the alloy
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73
US5281390AJan 25, 1994
Method of producing hydrogen-storing alloy and electrode making use of the alloy
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations73
US5205985AApr 27, 1993
Hydrogen storage alloy and hydride electrodes having c15 crystal structure
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations73
US5131920AJul 21, 1992
Method of manufacturing sealed rechargeable batteries
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations73
US4589479AMay 20, 1986
Hot water supply unit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations73
US4153484AMay 8, 1979
Hydrogen storage material
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations73
US4144103AMar 13, 1979
Method of making a hydrogen storage alloy and product
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73
US5149383ASep 22, 1992
Hydrogen storage alloy electrode
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations72
US6610445B1Aug 26, 2003
Hydrogen storage alloy electrode, battery including the same and method for producing the both
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations71
US5962156AOct 5, 1999
Nickel-metal hydride storage battery and alloy for configuring negative electrode of the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations69
US6635382B2Oct 21, 2003
Lithium secondary battery and method of manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations68
US6030725AFeb 29, 2000
Negative electrode for alkaline storage batteries
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations62
US5468309ANov 21, 1995
Hydrogen storage alloy electrodes
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations62
US5268143ADec 7, 1993
Method of producing hydrogen-storing alloy from a zirconium-tin starting material
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations62
US7022434B2Apr 4, 2006
Nickel-metal hydride storage battery and production method thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations61
US4350673ASep 21, 1982
Method of storing hydrogen
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations52