Inventor
YAGETA HIROSHI
JP27 patents
⚠️ This page may combine multiple inventors who share the name “YAGETA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
17 patentsUS6558438B1May 6, 2003
Method for producing a pressurized package for a film packed battery
NEC CORP104 citations96
US6866964B2Mar 15, 2005
Secondary battery
NEC CORP19 citations92
US6503656B1Jan 7, 2003
Method for production of battery
NEC CORP22 citations92
US6235433B1May 22, 2001
High molecular gel electrolyte and secondary battery using the same
NEC CORP41 citations92
US7267906B2Sep 11, 2007
Film-covered electric device having pressure release opening
NEC CORP31 citations90
US7642011B2Jan 5, 2010
Secondary battery with a radical compound active material
NEC CORP8 citations84
US7498099B2Mar 3, 2009
Film covered battery
NEC CORP13 citations84
US7410724B2Aug 12, 2008
Film packaged battery having a cupped portion
NEC CORP9 citations84
US7105248B2Sep 12, 2006
Highly reliable and durable battery and process for fabrication thereof
NEC CORP11 citations84
US6444359B1Sep 3, 2002
Liquid electrolyte solution including a halogenated and aliphatic polyolefin dissolved therein and secondary battery
NEC CORP6 citations72
US7736801B2Jun 15, 2010
Film covered electric device and method of manufacturing the same
NEC CORP4 citations62
US7604894B2Oct 20, 2009
Film covered battery and stacked battery assembly
NEC CORP2 citations62
US7468220B2Dec 23, 2008
Film covered battery and stacked battery assembly
NEC CORP2 citations62
US6686092B2Feb 3, 2004
Nonaqueous electrolyte type secondary battery with a film casing
NEC CORP4 citations61
US7579111B2Aug 25, 2009
Film-covered electric device having pressure release opening
NEC CORP3 citations60
US7931982B2Apr 26, 2011
Battery with laminated film covering and fabrication method
NEC CORP1 citations52
US5951721ASep 14, 1999
Process for producing solid electrolytic capacitor
NEC CORP0 citations51
YAGETA HIROSHI
3 patentsUS8062780B2Nov 22, 2011
Film-covered electric device and method of manufacturing same
YAGETA HIROSHI7 citations82
USRE43449EJun 5, 2012
Film packaged battery having a cupped portion
YAGETA HIROSHI3 citations61
US8178226B2May 15, 2012
Film-covered electric device and method of manufacturing same
YAGETA HIROSHI3 citations61