Inventor
KASAHARA RYUICHI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “KASAHARA RYUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC TOKIN CORP
5 patentsUS6741450B2May 25, 2004
Electric double-layer capacitor and method for preparing the same
NEC TOKIN CORP15 citations84
US6843810B2Jan 18, 2005
Electric double layer capacitor and method for preparing the same
NEC TOKIN CORP9 citations73
US6751084B2Jun 15, 2004
Electric double layer capacitor and method for preparing the same
NEC TOKIN CORP8 citations73
US6625007B2Sep 23, 2003
Electric double layer capacitor of low ESR value and a method of fabricating same with low percent defective
NEC TOKIN CORP11 citations73
US6717795B2Apr 6, 2004
Electric double-layer capacitor, and process for producing the same
NEC TOKIN CORP4 citations62
NEC CORP
4 patentsUS6426865B2Jul 30, 2002
Electric double layer capacitor
NEC CORP48 citations92
US6320740B1Nov 20, 2001
Method for manufacturing a polarized electrode for an electric double-layer capacitor
NEC CORP26 citations92
US6507479B2Jan 14, 2003
Electric double-layer capacitor having a laminated overcoat
NEC CORP17 citations84
US6339529B1Jan 15, 2002
Electric double layer capacitor and method of forming the same
NEC CORP16 citations83
IRIYAMA JIRO
3 patentsUS9768476B2Sep 19, 2017
System and method for detecting a state of a lithium secondary battery by measuring a voltage of a negative electrode with respect to a reference electrode
IRIYAMA JIRO6 citations82
US9018916B2Apr 28, 2015
Lithium secondary battery and control system therefor, and method for detecting state of lithium secondary battery
IRIYAMA JIRO7 citations82
US9263741B2Feb 16, 2016
Negative electrode for nanaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery using the same, and method for manufacturing negative electrode for nonaqueous electrolyte secondary battery
IRIYAMA JIRO0 citations50
KASAHARA RYUICHI
3 patentsJAPAN EXLAN CO LTD
3 patentsUS5973106AOct 26, 1999
Acrylonitrile polymer compositions, method for producing the compositions, and method for producing shaped articles from the compositions
JAPAN EXLAN CO LTD0 citations50
US5681512AOct 28, 1997
Process for producing homogeneous phase melt of polyacrylonitrile
JAPAN EXLAN CO LTD1 citations50
US5674975AOct 7, 1997
Process for manufacturing an improved acrylonitrile polymer melt
JAPAN EXLAN CO LTD0 citations50