Inventor
YUMOTO HIROYUKI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “YUMOTO HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUALLION LLC
12 patentsUS7488553B2Feb 10, 2009
Electric storage battery construction and method of manufacture
QUALLION LLC66 citations99
US6605382B2Aug 12, 2003
Lithium ion battery suitable for hybrid electric vehicles
QUALLION LLC53 citations93
US6852449B2Feb 8, 2005
Negative electrode including a carbonaceous material for a nonaqueous battery
QUALLION LLC27 citations92
US6787268B2Sep 7, 2004
Electrolyte
QUALLION LLC45 citations92
US7951480B1May 31, 2011
Separator bag for use in electrochemcial cell
QUALLION LLC26 citations91
US7285355B2Oct 23, 2007
Battery
QUALLION LLC15 citations90
US6998192B1Feb 14, 2006
Negative electrode for a nonaqueous battery
QUALLION LLC25 citations90
US7416811B2Aug 26, 2008
Electric storage battery construction and method of manufacture
QUALLION LLC9 citations84
US7572554B2Aug 11, 2009
Electrolyte
QUALLION LLC10 citations83
US7052802B2May 30, 2006
Fluorinated carbon active material
QUALLION LLC12 citations83
US7740986B2Jun 22, 2010
Battery having electrolyte with organoborate additive
QUALLION LLC4 citations60
US7503943B2Mar 17, 2009
Fluorinated carbon active material
QUALLION LLC1 citations51
GS YUASA CORP
2 patentsTAN TAISON
2 patentsSUMIKA FINE CHEMICALS CO LTD
2 patentsUS6316628B1Nov 13, 2001
L-tartrate of trans-(-)-4-(4-fluorophenyl)-3-hydroxymethylpiperidine compound and process for preparing the same
SUMIKA FINE CHEMICALS CO LTD3 citations61
US6433168B1Aug 13, 2002
Highly pure phenothiazine compound, production method thereof, production method of intermediate therefor, and hydrate and novel crystal as starting materials for the intermediate
SUMIKA FINE CHEMICALS CO LTD0 citations51