Inventor
MATSUTA SHIGEKI
JP23 patents
⚠️ This page may combine multiple inventors who share the name “MATSUTA SHIGEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
13 patentsUS7235330B1Jun 26, 2007
Electrode for use in lithium battery and rechargeable lithium battery
SANYO ELECTRIC CO172 citations99
US7192673B1Mar 20, 2007
Electrode for rechargeable lithium battery and rechargeable lithium battery
SANYO ELECTRIC CO200 citations99
US6114183ASep 5, 2000
Display apparatus using electroluminescence elements and method of manufacturing same
SANYO ELECTRIC CO127 citations99
US7794881B1Sep 14, 2010
Electrode for lithium batteries and rechargeable lithium battery
SANYO ELECTRIC CO75 citations98
US7410728B1Aug 12, 2008
Electrode for lithium batteries and rechargeable lithium battery
SANYO ELECTRIC CO106 citations98
US7241533B1Jul 10, 2007
Electrode for rechargeable lithium battery and rechargeable lithium battery
SANYO ELECTRIC CO96 citations98
US7195842B1Mar 27, 2007
Electrode for use in lithium battery and rechargeable lithium battery
SANYO ELECTRIC CO93 citations98
US6642544B1Nov 4, 2003
Display apparatus using electroluminscence elements and method of manufacturing the same
SANYO ELECTRIC CO113 citations98
US7147971B2Dec 12, 2006
Electrode for rechargeable lithium battery and rechargeable lithium battery
SANYO ELECTRIC CO26 citations92
US6887623B2May 3, 2005
Electrode for rechargeable lithium battery and rechargeable lithium battery
SANYO ELECTRIC CO34 citations91
US7592099B2Sep 22, 2009
Electrode for a lithium secondary battery having a thin film active material with columnar or insular structures and lithium secondary battery
SANYO ELECTRIC CO19 citations84
US6579917B1Jun 17, 2003
Surface treatment agent for model
SANYO ELECTRIC CO5 citations62
US7923148B2Apr 12, 2011
Nonaqueous electrolyte secondary battery including a negative electrode containing silicon and an additive which retards oxidation of silicon during battery operation
SANYO ELECTRIC CO2 citations61
TAKEDA KATSUTOSHI
3 patentsUS8388703B2Mar 5, 2013
Method for producing positive electrode for non-aqueous electrolyte secondary cell and method for producing non-aqueous electrolyte secondary cell
TAKEDA KATSUTOSHI1 citations49
US8197556B2Jun 12, 2012
Method for producing positive electrode for non-aqueous electrolyte secondary cell and method for producing non-aqueous electrolyte secondary cell
TAKEDA KATSUTOSHI1 citations49
US8166794B2May 1, 2012
Method for judging quality of lithium nickel composite oxide and positive electrode using lithium nickel composite oxide
TAKEDA KATSUTOSHI1 citations49