Inventor
TAKEYAMA KENICHI
JP23 patents
Patents
23 patentsUS5324599AJun 28, 1994
Reversible electrode material
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD271 citations98
US6262577B1Jul 17, 2001
Method of measuring quantities indicating state of electrochemical device and apparatus for the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD89 citations96
US5558953ASep 24, 1996
Electrocrystallized lithuim metal, method for producing the same, and lithium secondary battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD49 citations96
US5538811AJul 23, 1996
Ionic conductive polymer electrolyte
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD55 citations96
US4745042AMay 17, 1988
Water-soluble photopolymer and method of forming pattern by use of the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD95 citations96
US5275750AJan 4, 1994
Method of manufacturing a solid polymer electrolyte
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD54 citations95
US6081097AJun 27, 2000
Method for charging lithium secondary battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD47 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
US5518841AMay 21, 1996
Composite cathode
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations92
US5388026AFeb 7, 1995
Electrolytic capacitor and method for producing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations92
US6480003B1Nov 12, 2002
Method for detecting deterioration of electrochemical device, method for measuring remaining capacity, charger comprising them, and discharge controller
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31 citations91
US5900182AMay 4, 1999
Ion-conductive polymer electrolyte, method for producing the same and capacitors using the same electrolyte
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations74
US5773166AJun 30, 1998
Non-aqueous electrolyte secondary battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US5526224AJun 11, 1996
Ion-conductive polymer electrolyte and electrolytic capacitor using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US5571292ANov 5, 1996
Method of producing a composite electrode
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations73
US5348819ASep 20, 1994
Reversible electrode
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations73
US4346163AAug 24, 1982
Resist for use in forming a positive pattern with a radiation and process for forming a positive pattern with radiation
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations69
US5616274AApr 1, 1997
Ion-conductive polymer electrolyte and electrolytic capacitor using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations63
US5882820AMar 16, 1999
Anode for non-aqueous electrolyte cell and method of manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations62
US5413882AMay 9, 1995
Composite electrode
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations62
US5370947ADec 6, 1994
Reversible electrode
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62
US5413883AMay 9, 1995
Reversible electrochemical electrode
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations51