Inventor
TAKADA KAZUNORI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “TAKADA KAZUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
19 patentsUS6022640AFeb 8, 2000
Solid state rechargeable lithium battery, stacking battery, and charging method of the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD108 citations99
US6368746B1Apr 9, 2002
Molded solid electrolyte, molded electrode and electrochemical element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD53 citations96
US6207327B1Mar 27, 2001
Totally-solid lithium secondary battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD75 citations96
US6200707B1Mar 13, 2001
Solid electrolytic moldings, electrode moldings, and electrochemical elements including a polybutadiene block copolymer
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD79 citations96
US6165646ADec 26, 2000
Solid state rechargeable lithium battery, stacking battery, and charging method of same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD56 citations96
US6322929B1Nov 27, 2001
Lithium secondary battery with a high charge-discharge efficiency and a low self-discharging tendency
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations93
US6428935B1Aug 6, 2002
Lithium secondary battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations92
US6210836B1Apr 3, 2001
Lithium secondary battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD44 citations92
US5958281ASep 28, 1999
Lithium ion-conductive solid electrolyte and method for producing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD60 citations92
US5682261AOct 28, 1997
Protonic conductor and electrochemical element using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations92
US5500291AMar 19, 1996
Lithium ion conductive solid electrolyte and process for synthesizing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations92
US5217826AJun 8, 1993
Lithium-ion conducting solid electrolyte
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31 citations92
US4965151AOct 23, 1990
Solid-state electrochemical cell
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations92
US5677081AOct 14, 1997
Solid-state lithium secondary battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD46 citations91
US5589296ADec 31, 1996
Fibrous solid electrolyte, cell using the electrolyte and process for producing the electrolyte
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations91
US6352796B1Mar 5, 2002
Solid state rechargeable lithium battery, stacking battery, and charging method of the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US5955220ASep 21, 1999
Lithium iron oxide, method of its synthesis, and lithium battery using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US5589298ADec 31, 1996
Electrochemical devices comprising lithium nitride-metal compounds in at least one of a pair of electrodes
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US5320917AJun 14, 1994
Fluoride ionic conductor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74