Inventor
IKUTA SHIGEO
JP23 patents
⚠️ This page may combine multiple inventors who share the name “IKUTA SHIGEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
12 patentsUS7422825B2Sep 9, 2008
Nonaqueous electrolyte secondary battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD67 citations97
US7396612B2Jul 8, 2008
Lithium ion secondary battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD81 citations97
US7402184B2Jul 22, 2008
Secondary battery and method for producing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD46 citations96
US5378521AJan 3, 1995
Water-and oil-repelling members and method of manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD69 citations96
US5338579AAug 16, 1994
Method of manufacturing a chemically adsorbed film
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD65 citations96
US6624473B1Sep 23, 2003
Thin-film transistor, panel, and methods for producing them
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD69 citations95
US6812490B2Nov 2, 2004
Thin-film transistor, panel, and methods for producing them
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations91
US7435507B2Oct 14, 2008
Lithium ion secondary battery and method for manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations84
US6716768B2Apr 6, 2004
Method of manufacturing thin-film transistor, and liquid-crystal display
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
US5851726ADec 22, 1998
Method for producing a chemically adsorbed film
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations74
US5473933ADec 12, 1995
Humidity sensor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US6207341B1Mar 27, 2001
Method for producing a chemically adsorbed film
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
PANASONIC CORP
7 patentsUS7560193B2Jul 14, 2009
Secondary battery and method for producing the same
PANASONIC CORP51 citations98
US7758998B2Jul 20, 2010
Lithium ion secondary battery
PANASONIC CORP54 citations97
US7754377B2Jul 13, 2010
Lithium ion secondary battery
PANASONIC CORP48 citations97
US7759004B2Jul 20, 2010
Electrode for lithium ion secondary batteries, lithium ion secondary battery using the same, and method for manufacturing the battery
PANASONIC CORP53 citations94
US7816038B2Oct 19, 2010
Lithium ion secondary battery and method for producing the same
PANASONIC CORP45 citations92
US8003259B2Aug 23, 2011
Non-aqueous electrolyte secondary battery
PANASONIC CORP3 citations62
US7931983B2Apr 26, 2011
Lithium ion secondary battery
PANASONIC CORP2 citations62