Inventor · disambiguated record
Nobuyoshi Koshino
Also filed as: KOSHINO NOBUYOSHI
5 granted patents·8 pending applications·7 citations·filing 2007–2014
69Inventor score
Files withSUMITOMO CHEMICAL CO5KOSHINO NOBUYOSHI3MATSUNAGA TADAFUMI3IWATA MASATOSHI1NAT INST OF ADVANCED SCIENCE A1
Top patents by PatentIndex Score
13 records- 0176US8546291B2Cyclic compound, its metal complex and modified metal complexMATSUNAGA TADAFUMI·Filed 2008·Granted Oct 1, 2013·2 cites·6 claims
- 0274US8519131B2Modified metal complex and use thereofMATSUNAGA TADAFUMI·Filed 2008·Granted Aug 27, 2013·2 cites·16 claims
- 0368US8329929B2Metal complexMATSUNAGA TADAFUMI·Filed 2008·Granted Dec 11, 2012·3 cites·20 claims
- 0460US9236613B2Cyclic compound, its metal complex and modified metal complexSUMITOMO CHEMICAL CO·Filed 2013·Granted Jan 12, 2016·0 cites·12 claims
- 0547US2010086823A1Membrane-electrode assembly and fuel battery using the sameSUMITOMO CHEMICAL CO·Filed 2008·Application pending·0 cites
- 0643US2010129698A1Electrode catalyst for fuel cellNAT INST OF ADVANCED SCIENCE A·Filed 2008·Application pending·0 cites
- 0742US2009318681A1Metal complex, and use thereofSUMITOMO CHEMICAL CO·Filed 2007·Application pending·0 cites
- 0842US2016285109A1Cathode catalyst for air secondary batteries, cathode catalyst layer for air secondary batteries and air secondary batterySUMITOMO CHEMICAL CO·Filed 2014·Application pending·0 cites
- 0941US2009062110A1Metal complex and use thereofSUMITOMO CHEMICAL CO·Filed 2007·Application pending·0 cites
- 1039US2014066290A1Cathode catalyst for air secondary battery and air secondary batteryKOSHINO NOBUYOSHI·Filed 2012·Application pending·0 cites
- 1135US2012270138A1Membrane-electrode assembly and fuel battery using the sameKOSHINO NOBUYOSHI·Filed 2010·Application pending·0 cites
- 1230US2012021897A1Ring compoundIWATA MASATOSHI·Filed 2010·Application pending·0 cites
- 1328US10392395B2Nitrogen-containing aromatic compounds and metal complexesKOSHINO NOBUYOSHI·Filed 2010·Granted Aug 27, 2019·0 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →