Inventor · disambiguated record
Noriyasu Iwane
Also filed as: IWANE NORIYASU
23 granted patents·2 pending applications·265 citations·filing 1994–2023
95Inventor score
Top patents by PatentIndex Score
25 records- 0196US7788052B2Method and device for determining state of health of the battery, and battery power supply systemFURUKAWA ELECTRIC CO LTD·Filed 2008·Granted Aug 31, 2010·41 cites·14 claims
- 0296US7362074B2Method for determining deterioration of accumulator battery, method for measuring internal impedance of secondary battery, equipment for measuring internal impedance of secondary battery, equipment for determining deterioration of secondary battery, and power supply systemFURUKAWA ELECTRIC CO LTD·Filed 2005·Granted Apr 22, 2008·68 cites·11 claims
- 0391US7764049B2Method and device for determining battery discharge capability, and power supply systemFURUKAWA ELECTRIC CO LTD·Filed 2008·Granted Jul 27, 2010·23 cites·9 claims
- 0490US8129996B2Method and apparatus for determining deterioration of secondary battery, and power supply system therewithIWANE NORIYASU·Filed 2009·Granted Mar 6, 2012·17 cites·14 claims
- 0588US7593823B2Method and device for determining state of battery, and battery power supply system therewithFURUKAWA ELECTRIC CO LTD·Filed 2007·Granted Sep 22, 2009·31 cites·20 claims
- 0687US9091739B2Method and apparatus for determining deterioration of secondary battery, and power supply system therewithIWANE NORIYASU·Filed 2012·Granted Jul 28, 2015·6 cites·9 claims
- 0785US10656210B2Secondary battery state detection device and secondary battery state detection methodFURUKAWA ELECTRIC CO LTD·Filed 2017·Granted May 19, 2020·3 cites·15 claims
- 0884US10396407B2Secondary battery internal temperature estimation device and secondary battery internal temperature estimation methodFURUKAWA ELECTRIC CO LTD·Filed 2016·Granted Aug 27, 2019·2 cites·20 claims
- 0983US8078416B2Remaining electrical charge/remaining capacity estimating method, battery state sensor and battery power source systemIWANE NORIYASU·Filed 2007·Granted Dec 13, 2011·13 cites·15 claims
- 1083US7899631B2Method and device for estimating battery residual capacity, and battery power supply systemFURUKAWA ELECTRIC CO LTD·Filed 2008·Granted Mar 1, 2011·13 cites·8 claims
- 1181US10436847B2Secondary battery state detection device and secondary battery state detection methodFURUKAWA ELECTRIC CO LTD·Filed 2016·Granted Oct 8, 2019·4 cites·10 claims
- 1279US8903667B2State-of-charge estimation method, state-of-charge estimation device, and secondary-battery power systemSATO ETSUZO·Filed 2012·Granted Dec 2, 2014·5 cites·11 claims
- 1376US11143710B2Device for estimating degradation of secondary cell, and method for estimating degradation of secondary cellFURUKAWA ELECTRIC CO LTD·Filed 2018·Granted Oct 12, 2021·1 cites·20 claims
- 1473US7525284B2Charging rate estimating method, charging rate estimating unit and battery systemFURUKAWA ELECTRIC CO LTD·Filed 2004·Granted Apr 28, 2009·19 cites·16 claims
- 1572US10393814B2Secondary battery state detection device and secondary battery state detection methodFURUKAWA ELECTRIC CO LTD·Filed 2016·Granted Aug 27, 2019·2 cites·20 claims
- 1672US10295605B2State detecting method and state detecting device of secondary batteryFURUKAWA ELECTRIC CO LTD·Filed 2015·Granted May 21, 2019·2 cites·11 claims
- 1772US9153988B2Full charge sensing apparatus and full charge sensing methodFURUKAWA ELECTRIC CO LTD·Filed 2013·Granted Oct 6, 2015·5 cites·13 claims
- 1858US10928458B2Secondary battery state detection device and secondary battery state detection methodFURUKAWA ELECTRIC CO LTD·Filed 2019·Granted Feb 23, 2021·1 cites·10 claims
- 1955US2024106017A1Lead-Acid Battery Management System And Lead-Acid Battery Management ProgramFURUKAWA ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 2054US12320856B2Chargeable battery state detection apparatus and chargeable battery state detection methodFURUKAWA ELECTRIC CO LTD·Filed 2021·Granted Jun 3, 2025·0 cites·20 claims
- 2154US2024128519A1Energy Storage SystemFURUKAWA ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 2245US11163010B2Secondary battery deterioration estimation device and secondary battery deterioration estimation methodFURUKAWA ELECTRIC CO LTD·Filed 2018·Granted Nov 2, 2021·0 cites·20 claims
- 2340US10393820B2Secondary battery state detecting device and secondary battery state detecting methodFURUKAWA ELECTRIC CO LTD·Filed 2015·Granted Aug 27, 2019·0 cites·20 claims
- 2436US10466302B2Secondary battery state detecting device and secondary battery state detecting methodFURUKAWA ELECTRIC CO LTD·Filed 2015·Granted Nov 5, 2019·0 cites·20 claims
- 2532US5549992APreparing method for a nickel hydroxide for a nickel electrode, a manufacturing method for the nickel electrode, and an alkaline secondary battery incorporating the nickel electrode thereinFURUKAWA BATTERY CO LTD·Filed 1994·Granted Aug 27, 1996·9 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →