Inventor · disambiguated record
Koji Ohira
Also filed as: OHIRA KOJI
30 granted patents·22 pending applications·100 citations·filing 1999–2022
95Inventor score
Top patents by PatentIndex Score
52 records- 0194US8999576B2Cathode active material, cathode and nonaqueous secondary batteryOHIRA KOJI·Filed 2010·Granted Apr 7, 2015·14 cites·18 claims
- 0293US11860235B2Battery state estimation apparatusDENSO CORP·Filed 2022·Granted Jan 2, 2024·4 cites·6 claims
- 0393US9337489B2Cathode active material, cathode and nonaqueous secondary batterySHARP KK·Filed 2015·Granted May 10, 2016·5 cites·4 claims
- 0491US10923774B2Battery state estimating device and power supply deviceDENSO CORP·Filed 2018·Granted Feb 16, 2021·5 cites·13 claims
- 0590US9419280B2Cathode active material, cathode and nonaqueous secondary batterySHARP KK·Filed 2014·Granted Aug 16, 2016·5 cites·8 claims
- 0690US9350022B2Cathode active material, cathode and nonaqueous secondary batterySHARP KK·Filed 2014·Granted May 24, 2016·5 cites·13 claims
- 0787US9350021B2Cathode active material, cathode, and nonaqueous secondary batterySHARP KK·Filed 2012·Granted May 24, 2016·7 cites·5 claims
- 0886US8609280B2Positive electrode active substance containing lithium-containing metal oxide, positive electrode, and non-aqueous electrolyte secondary batteryOHIRA KOJI·Filed 2011·Granted Dec 17, 2013·6 cites·9 claims
- 0984US9005810B2Cathode active material, cathode and non-aqueous secondary batteryOHIRA KOJI·Filed 2011·Granted Apr 14, 2015·4 cites·6 claims
- 1077US9882406B2Charging control method for lithium-ion battery, charging control apparatus for lithium-ion battery and lithium-ion battery systemDENSO CORP·Filed 2015·Granted Jan 30, 2018·3 cites·7 claims
- 1173US7233107B2Mesh-pattern partitioned plasma display panelFUJITSU HITACHI PLASMA DISPLAY·Filed 2004·Granted Jun 19, 2007·9 cites·9 claims
- 1272US7450090B2Plasma display panel and imaging device using the sameHITACHI LTD·Filed 2006·Granted Nov 11, 2008·1 cites·78 claims
- 1370US7548024B2Plasma display panel and method for manufacturing the sameFUJITSU HITACHI PLASMA DISPLAY·Filed 2006·Granted Jun 16, 2009·2 cites·5 claims
- 1463US7071901B2Plasma display panel and imaging device using the sameFUJITSU HITACHI PLASMA DISPLAY·Filed 2004·Granted Jul 4, 2006·3 cites·8 claims
- 1561US2008218439A1Plasma display panel and imaging device using the sameFUJITSU HITACHI PLASMA DISPLAY·Filed 2008·Application pending·0 cites
- 1660US6822627B2Plasma display panel and imaging device using the sameHITACHI LTD·Filed 2002·Granted Nov 23, 2004·4 cites·8 claims
- 1758US9083046B2Cathode active material, cathode electrode and non-aqueous secondary batteryOHIRA KOJI·Filed 2012·Granted Jul 14, 2015·0 cites·9 claims
- 1857US7728792B2Mesh-pattern partitioned plasma display panelFUJITSU HITACHI PLASMA DISPLAY·Filed 2007·Granted Jun 1, 2010·0 cites·6 claims
- 1956US11047917B2Power supply systemDENSO CORP·Filed 2019·Granted Jun 29, 2021·0 cites·5 claims
- 2056US9325009B2Cathodic active material for nonaqueous electrolyte secondary battery, cathode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary batterySHARP KK·Filed 2013·Granted Apr 26, 2016·0 cites·7 claims
- 2156US9112229B2Cathode active material, cathode electrode, and non-aqueous secondary batteryOHIRA KOJI·Filed 2012·Granted Aug 18, 2015·0 cites·10 claims
- 2256US6342928B1Receiver having a tuning circuit with a selectable inputSANYO ELECTRIC CO·Filed 1999·Granted Jan 29, 2002·20 cites·7 claims
- 2354US9373844B2Positive electrode active substance containing lithium-containing metal oxideSHARP KK·Filed 2013·Granted Jun 21, 2016·0 cites·8 claims
- 2453US2010310936A1Cathode active material, cathode and nonaqueous secondary batteryOHIRA KOJI·Filed 2009·Application pending·0 cites
- 2553US2010124703A1Cathode active material, cathode, and nonaqueous secondary batteryOHIRA KOJI·Filed 2009·Application pending·0 cites
- 2652US2009162615A1Method for manufacturing plasma display panel and plasma display panelHITACHI LTD·Filed 2008·Application pending·0 cites
- 2751US7379032B2Plasma display deviceFUJITSU HITACHI PLASMA DISPLAY·Filed 2004·Granted May 27, 2008·3 cites·6 claims
- 2851US2014023912A1Nonaqueous secondary battery and filling method for sameSHARP KK·Filed 2013·Application pending·0 cites
- 2951US2009021167A1Plasma display panel and manufacturing method thereofHITACHI LTD·Filed 2008·Application pending·0 cites
- 3049US2015162611A1Cathode active material for non-aqueous electrolyte secondary batterySHARP KK·Filed 2013·Application pending·0 cites
- 3149US2015303472A1Positive electrode active material, and positive electrode and non-aqueous electrolyte secondary batterySHARP KK·Filed 2013·Application pending·0 cites
- 3248US10553859B2Electrode active material for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary batteryDENSO CORP·Filed 2016·Granted Feb 4, 2020·0 cites·8 claims
- 3348US2007096651A1Plasma display panelFUJITSU HITACHI PLASMA DISPLAY·Filed 2006·Application pending·0 cites
- 3448US2008054788A1Display panel with electrode wiresIWASE NOBUHIRO·Filed 2007·Application pending·0 cites
- 3547US9017876B2Positive electrode active material, production method thereof and its useSUEKI TOSHITSUGU·Filed 2011·Granted Apr 28, 2015·0 cites·10 claims
- 3647US2009280411A1Positive electrode, production method thereof, and lithium secondary battery using the sameOHIRA KOJI·Filed 2007·Application pending·0 cites
- 3746US10312814B2Power source apparatus supplying power to loadFUNAI ELECTRIC CO·Filed 2017·Granted Jun 4, 2019·0 cites·14 claims
- 3846US2009309495A1Plasma display panelOHIRA KOJI·Filed 2006·Application pending·0 cites
- 3945US10439209B2Electrode and non-aqueous electrolyte secondary batteryDENSO CORP·Filed 2016·Granted Oct 8, 2019·0 cites·7 claims
- 4044US2009302763A1Plasma display panel and method for manufacturing the sameMAKINO TAIKI·Filed 2006·Application pending·0 cites
- 4143US10901040B2Battery state estimating deviceDENSO CORP·Filed 2018·Granted Jan 26, 2021·0 cites·6 claims
- 4243US2009079880A1Television TunerSANYO ELECTRIC CO·Filed 2006·Application pending·0 cites
- 4343US2006181212A1Plasma display panelFUJITSU HITACHI PLASMA DISPLAY·Filed 2006·Application pending·0 cites
- 4443US2009160336A1Plasma display panelOHIRA KOJI·Filed 2006·Application pending·0 cites
- 4543US2011064980A1Cathodic active material , cathode, and nonaqueous secondary batterySHARP KK·Filed 2010·Application pending·0 cites
- 4643US2009174329A1Plasma display panelHITACHI PLASMA DISPLAY LTD·Filed 2006·Application pending·0 cites
- 4742US8968936B2Method for producing lithium-containing composite oxideNISHIJIMA MOTOAKI·Filed 2011·Granted Mar 3, 2015·0 cites·5 claims
- 4841US2009121631A1Plasma display panel and production method thereforSAWA MASAHIRO·Filed 2005·Application pending·0 cites
- 4939US9293234B2Positive electrode active material, positive electrode, and nonaqueous-electrolyte secondary batteryNISHIJIMA MOTOAKI·Filed 2011·Granted Mar 22, 2016·0 cites·6 claims
- 5038US2010244685A1Plasma display panel with improved exhaust conductanceHITACHI PLASMA DISPLAY LTD·Filed 2006·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →