Inventor · disambiguated record
Norimiki Sugiyama
Also filed as: SUGIYAMA NORIMIKI
6 granted patents·2 pending applications·99 citations·filing 1999–2006
84Inventor score
Files withTODA KOGYO CORP8
Top patents by PatentIndex Score
8 records- 0184US6428766B1Manganese oxide, lithium manganese complex oxide and cobalt-coated lithium manganese complex oxide, and preparation processes thereofTODA KOGYO CORP·Filed 1999·Granted Aug 6, 2002·61 cites·4 claims
- 0283US7112291B2Cobalt oxide particles and process for producing the same, cathode active material for non-aqueous electrolyte secondary cell and process for producing the same, and non-aqueous electrolyte secondary cellTODA KOGYO CORP·Filed 2005·Granted Sep 26, 2006·4 cites·2 claims
- 0376US7192539B2Cobalt oxide particles and process for producing the same, cathode active material for non-aqueous electrolyte secondary cell and process for producing the same, and non-aqueous electrolyte secondary cellTODA KOGYO CORP·Filed 2006·Granted Mar 20, 2007·2 cites·4 claims
- 0476US6998071B2Cobalt oxide particles and process for producing the same, cathode active material for non-aqueous electrolyte secondary cell and process for producing the same, and non-aqueous electrolyte secondary cellTODA KOGYO CORP·Filed 2002·Granted Feb 14, 2006·18 cites·10 claims
- 0571US6756154B2Cathode active material for non-aqueous electrolyte secondary cell and process for producing the sameTODA KOGYO CORP·Filed 2001·Granted Jun 29, 2004·9 cites·8 claims
- 0664US6551571B2Cobalt-coated lithium manganese complex oxide and preparation process thereofTODA KOGYO CORP·Filed 2002·Granted Apr 22, 2003·5 cites·7 claims
- 0746US2004208818A1Cathode active material for non-aqueous electrolyte secondary cell and process for producing the sameTODA KOGYO CORP·Filed 2004·Application pending·0 cites
- 0844US2002177002A1Manganese oxide, lithium manganese complex oxide and cobalt-coated lithium manganese complex oxide, and preparation processes thereofTODA KOGYO CORP·Filed 2002·Application pending·0 cites
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