P

Inventor

IWAMOTO KAZUYA

JP59 patents
⚠️ This page may combine multiple inventors who share the name “IWAMOTO KAZUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

30 patents
US6022640AFeb 8, 2000

Solid state rechargeable lithium battery, stacking battery, and charging method of the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD108 citations99
US7288340B2Oct 30, 2007

Integrated battery

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD59 citations98
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
US6958198B2Oct 25, 2005

Non-aqueous electrochemical apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD54 citations93
US6824920B1Nov 30, 2004

Non-aqueous electrolyte secondary battery comprising composite particles

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD51 citations93
US6576373B1Jun 10, 2003

Non-aqueous electrochemical apparatus and electrolyte thereof

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD39 citations93
US6322929B1Nov 27, 2001

Lithium secondary battery with a high charge-discharge efficiency and a low self-discharging tendency

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations93
US7026073B2Apr 11, 2006

Non-aqueous electrolyte secondary battery

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD39 citations92
US6821675B1Nov 23, 2004

Non-Aqueous electrolyte secondary battery comprising composite particles

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations92
US6723473B1Apr 20, 2004

Nonaqueous electrolyte secondary cell

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations92
US6682856B1Jan 27, 2004

Secondary battery having a non-aqueous electrolyte

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD37 citations92
US6645667B1Nov 11, 2003

Lithium secondary cell

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD44 citations92
US6630272B1Oct 7, 2003

Non-aqueous electrochemical device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations92
US6303250B1Oct 16, 2001

Secondary battery including an electrolytic solution with an organic additive

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations92
US6210836B1Apr 3, 2001

Lithium secondary battery

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD44 citations92
US6165647ADec 26, 2000

Secondary battery comprising a polymerizable material in its electrolyte solution

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations92
US5958281ASep 28, 1999

Lithium ion-conductive solid electrolyte and method for producing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD60 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
US6723472B2Apr 20, 2004

Lithium secondary battery

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations90
US7083877B2Aug 1, 2006

All solid state battery with coated substrate

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations84
US6911281B2Jun 28, 2005

Non-aqueous electrolyte and electrochemical device comprising the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations82
US7094500B2Aug 22, 2006

Secondary battery

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US6806004B1Oct 19, 2004

Polymeric solid electrolyte and lithium secondary cell using the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US6352796B1Mar 5, 2002

Solid state rechargeable lithium battery, stacking battery, and charging method of the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US6841305B2Jan 11, 2005

Non-aqueous electrolyte battery and non-aqueous electrolyte

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
US6864016B2Mar 8, 2005

Non-aqueous electrolyte secondary battery

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations61

PANASONIC IP MAN CO LTD

10 patents

HONDA MOTOR CO LTD

6 patents

YOKOYAMA TOMOHIKO

1 patent

ITO SHUJI

1 patent

YAMAMOTO TAISUKE

1 patent

IWAMOTO KAZUYA

1 patent

Showing the top 50 of 59 patents by PatentIndex Score.