Inventor

IZUMI HIDEKATSU

JP15 patents

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

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

12 patents

US6261720B1Jul 17, 2001

Positive electrode active material for alkaline storage batteries

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations92

US6153334ANov 28, 2000

Active materials for the positive electrode in alkaline storage battery and the manufacturing method of them

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations92

US6013390AJan 11, 2000

Alkaline storage battery

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations90

US6706442B1Mar 16, 2004

Alkaline storage battery

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations84

US6573006B2Jun 3, 2003

Non-sintered type positive electrode for alkaline storage battery and alkaline storage battery

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74

US6284215B1Sep 4, 2001

Manufacturing method of active materials for the positive electrode in alkaline storage batteries

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations73

US6255019B1Jul 3, 2001

Cathode active material for alkaline storage battery and cathode using the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations73

US6129902AOct 10, 2000

Manufacturing method of active materials for the positive electrode in alkaline storage batteries

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations73

US6042753AMar 28, 2000

Active materials for the positive electrode in alkaline storage batteries

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations73

US6156456ADec 5, 2000

Positive electrode active material for alkaline storage battery

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations63

US7335445B2Feb 26, 2008

Positive electrode active material for alkaline storage battery, positive electrode and alkaline storage battery

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62

US6783892B2Aug 31, 2004

Positive electrode active material for alkaline storage batteries, and positive electrode and alkaline storage battery using the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62

PANASONIC CORP

2 patents

US7718315B2May 18, 2010

Alkaline battery and positive electrode material for alkaline battery comprising nickel oxyhydroxide and manganese dioxide

PANASONIC CORP2 citations62

US7476466B2Jan 13, 2009

Alkaline dry battery with a nickel oxyhydroxide and manganese oxide positive electrode including a calcium compound

PANASONIC CORP2 citations61

IZUMI HIDEKATSU

1 patent

US8080336B2Dec 20, 2011

Alkaline dry battery

IZUMI HIDEKATSU2 citations54