Inventor
NISHIDA YASUNORI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “NISHIDA YASUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
10 patentsUS6730435B1May 4, 2004
Active material for non-aqueous secondary battery, and non-aqueous secondary battery using the same
SUMITOMO CHEMICAL CO46 citations92
US6180282B1Jan 30, 2001
Cathode for lithium secondary battery
SUMITOMO CHEMICAL CO29 citations92
US6153332ANov 28, 2000
Cathode for lithium secondary battery
SUMITOMO CHEMICAL CO21 citations92
US5677086AOct 14, 1997
Cathode material for lithium secondary battery and method for producing lithiated nickel dioxide and lithium secondary battery
SUMITOMO CHEMICAL CO19 citations91
US5595842AJan 21, 1997
Lithium secondary battery having a cathode containing galliam
SUMITOMO CHEMICAL CO25 citations88
US5296421AMar 22, 1994
Method for producing zirconia-based sintered body
SUMITOMO CHEMICAL CO11 citations73
US6103420AAug 15, 2000
Cathode for lithium secondary battery and production method for the same
SUMITOMO CHEMICAL CO10 citations72
US5824284AOct 20, 1998
Cathode material for lithium secondary battery and method for producing lithiated nickel dioxide and lithium secondary battery
SUMITOMO CHEMICAL CO12 citations72
US6270927B1Aug 7, 2001
Lithium secondary battery and cathode active material for use in lithium secondary battery
SUMITOMO CHEMICAL CO5 citations61
US10147923B2Dec 4, 2018
Laminated porous film, method for producing same, non-aqueous electrolyte secondary battery separator, laminated electrode sheet, and non-aqueous electrolyte secondary battery
SUMITOMO CHEMICAL CO0 citations40