Inventor
NISHIJIMA MOTOAKI
JP40 patents
⚠️ This page may combine multiple inventors who share the name “NISHIJIMA MOTOAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
21 patentsUS5817436AOct 6, 1998
Lithium nickel composite oxide preparation process therefor and application thereof
SHARP KK50 citations96
US5792574AAug 11, 1998
Nonaqueous secondary battery
SHARP KK72 citations96
US6689511B2Feb 10, 2004
Secondary battery and electronic instrument using it
SHARP KK38 citations92
US6534214B1Mar 18, 2003
Lithium secondary cell
SHARP KK38 citations92
US5955219ASep 21, 1999
Lithium nickel copper composite oxide and its production process and use
SHARP KK24 citations92
US5702843ADec 30, 1997
Nonaqueous secondary battery
SHARP KK25 citations92
US9419280B2Aug 16, 2016
Cathode active material, cathode and nonaqueous secondary battery
SHARP KK5 citations83
US9350022B2May 24, 2016
Cathode active material, cathode and nonaqueous secondary battery
SHARP KK5 citations83
US9337489B2May 10, 2016
Cathode active material, cathode and nonaqueous secondary battery
SHARP KK5 citations83
US7238444B2Jul 3, 2007
Lithium secondary battery
SHARP KK18 citations83
US9350021B2May 24, 2016
Cathode active material, cathode, and nonaqueous secondary battery
SHARP KK7 citations82
US7241534B2Jul 10, 2007
Lithium polymer secondary cell
SHARP KK7 citations69
US7311998B1Dec 25, 2007
Lithium polymer battery with a crosslinked electrolyte
SHARP KK5 citations62
US7273503B2Sep 25, 2007
Lithium polymer secondary battery and method for manufacturing the same
SHARP KK2 citations62
US6998167B2Feb 14, 2006
Thin secondary battery
SHARP KK4 citations59
US7258952B2Aug 21, 2007
Lithium polymer secondary cell
SHARP KK0 citations52
US7192675B2Mar 20, 2007
Lithium polymer secondary battery
SHARP KK1 citations51
US9325009B2Apr 26, 2016
Cathodic active material for nonaqueous electrolyte secondary battery, cathode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
SHARP KK0 citations50
US7482092B2Jan 27, 2009
Polymer battery having the outer peripheries of the separator and negative electrode positioned outside of an outer periphery of the positive electrode
SHARP KK0 citations42
US7270914B2Sep 18, 2007
Lithium secondary cell
SHARP KK0 citations41
US9373844B2Jun 21, 2016
Positive electrode active substance containing lithium-containing metal oxide
SHARP KK0 citations40
OHIRA KOJI
5 patentsUS8999576B2Apr 7, 2015
Cathode active material, cathode and nonaqueous secondary battery
OHIRA KOJI14 citations91
US9005810B2Apr 14, 2015
Cathode active material, cathode and non-aqueous secondary battery
OHIRA KOJI4 citations72
US8609280B2Dec 17, 2013
Positive electrode active substance containing lithium-containing metal oxide, positive electrode, and non-aqueous electrolyte secondary battery
OHIRA KOJI6 citations71
US9112229B2Aug 18, 2015
Cathode active material, cathode electrode, and non-aqueous secondary battery
OHIRA KOJI0 citations51
US9083046B2Jul 14, 2015
Cathode active material, cathode electrode and non-aqueous secondary battery
OHIRA KOJI0 citations51
SHARP LABORATORIES AMERICA INC
4 patentsUS9608268B2Mar 28, 2017
Alkali and alkaline-earth ion batteries with non-metal anode and hexacyanometallate cathode
SHARP LABORATORIES AMERICA INC6 citations82
US9742027B2Aug 22, 2017
Anode for sodium-ion and potassium-ion batteries
SHARP LABORATORIES AMERICA INC2 citations73
US9705130B2Jul 11, 2017
Antimony-based anode on aluminum current collector
SHARP LABORATORIES AMERICA INC2 citations73
US9847527B2Dec 19, 2017
Non-metal anode alkali and alkaline-earth ion batteries with hexacyanometallate cathode
SHARP LABORATORIES AMERICA INC4 citations71