Inventor
SUGIYAMA TSUYOSHI
JP22 patents
⚠️ This page may combine multiple inventors who share the name “SUGIYAMA TSUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
13 patentsUS6689177B2Feb 10, 2004
Nonaqueous-electrolyte secondary battery and method of manufacturing the same
SONY CORP26 citations91
US6682853B2Jan 27, 2004
Nonaqueous electrolyte secondary battery and method of manufacturing the same
SONY CORP52 citations91
US6967066B2Nov 22, 2005
Non-aqueous electrolyte secondary battery
SONY CORP12 citations81
US7052551B2May 30, 2006
Method of manufacturing a battery
SONY CORP8 citations71
US6884270B2Apr 26, 2005
Method of manufacturing a battery including a positive electrode, a negative electrode and an electrolyte layer
SONY CORP8 citations71
US6776807B2Aug 17, 2004
Method of manufacturing a battery
SONY CORP7 citations71
US7563539B2Jul 21, 2009
Non-aqueous electrolyte secondary battery
SONY CORP7 citations70
US6805720B1Oct 19, 2004
Electrode and gel electrolyte cell production method
SONY CORP9 citations65
US7524393B2Apr 28, 2009
Gel electrolyte battery
SONY CORP2 citations62
US7270913B2Sep 18, 2007
Nonaqueous-electrolyte secondary battery and method of manufacturing the same
SONY CORP3 citations61
US7223495B2May 29, 2007
Non-aqueous electrolyte secondary battery
SONY CORP3 citations59
US8007937B2Aug 30, 2011
Battery pack
SONY CORP1 citations51
US7160415B2Jan 9, 2007
Gel electrolyte battery
SONY CORP0 citations51
TOSHIBA CHEM CORP
3 patentsUS5955184ASep 21, 1999
Halogen-free flame-retardant epoxy resin composition as well as prepreg and laminate containing the same
TOSHIBA CHEM CORP49 citations91
US5994429ANov 30, 1999
Halogen-free flame-retardant epoxy resin composition
TOSHIBA CHEM CORP19 citations90
US6214455B1Apr 10, 2001
Bisphenol A and novolak epoxy resins with nitrogen-containing phenolic resin
TOSHIBA CHEM CORP18 citations82
TDK CORP
3 patentsUS9745443B2Aug 29, 2017
Inorganic filler-containing epoxy resin cured product and laminate including the same
TDK CORP5 citations70
US7573008B2Aug 11, 2009
PTC element
TDK CORP3 citations61
US10329403B2Jun 25, 2019
Resin composition, resin sheet, resin cured product, and resin substrate
TDK CORP0 citations37