Inventor · disambiguated record
Haruya Nakai
Also filed as: NAKAI HARUYA
18 granted patents·8 pending applications·28 citations·filing 2002–2022
89Inventor score
Files withSANYO ELECTRIC CO12PANASONIC CORP4MURAOKA YOSHIYUKI3PRIME PLANET ENERGY & SOLUTIONS INC2KAWAKATSU TOHRU1
Top patents by PatentIndex Score
26 records- 0186US8102155B2Discharge controllerMURAOKA YOSHIYUKI·Filed 2007·Granted Jan 24, 2012·8 cites·7 claims
- 0285US10553852B2Method for manufacturing electrode and method for manufacturing secondary batterySANYO ELECTRIC CO·Filed 2016·Granted Feb 4, 2020·3 cites·20 claims
- 0385US8610408B2Lithium ion secondary battery charging method and battery packNAKAI HARUYA·Filed 2010·Granted Dec 17, 2013·8 cites·10 claims
- 0481US10673059B2Method for manufacturing electrode and method for manufacturing secondary batterySANYO ELECTRIC CO·Filed 2016·Granted Jun 2, 2020·2 cites·20 claims
- 0575US9257717B2Nonaqueous electrolyte secondary batteryMURAOKA YOSHIYUKI·Filed 2012·Granted Feb 9, 2016·2 cites·6 claims
- 0670US11430993B2Electrode of nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, method for producing electrode, and method for producing nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2019·Granted Aug 30, 2022·0 cites·15 claims
- 0769US7909068B2Method for producing positive electrode plate for alkaline storage batteryPANASONIC CORP·Filed 2009·Granted Mar 22, 2011·5 cites·10 claims
- 0865US7887953B2Positive electrode for alkaline storage batteryPANASONIC CORP·Filed 2009·Granted Feb 15, 2011·0 cites·12 claims
- 0963US2022190337A1Negative electrode plate for non-aqueous electrolyte secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2021·Application pending·0 cites
- 1062US2023178753A1Positive electrode, electrode body, and batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 1161US12506180B2Method for producing positive electrode plate for nonaqueous electrolyte secondary battery and method for producing nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2021·Granted Dec 23, 2025·0 cites·4 claims
- 1257US11799074B2Electrode and nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2020·Granted Oct 24, 2023·0 cites·5 claims
- 1357US11094922B2Methods for producing nonaqueous electrolyte secondary battery and electrode thereofSANYO ELECTRIC CO·Filed 2019·Granted Aug 17, 2021·0 cites·7 claims
- 1457US2023135592A1Electrode plate for secondary battery, method for producing same, secondary battery, and method for producing sameSANYO ELECTRIC CO·Filed 2021·Application pending·0 cites
- 1556US11145865B2Nonaqueous electrolyte secondary batteries and methods for producing the sameSANYO ELECTRIC CO·Filed 2019·Granted Oct 12, 2021·0 cites·4 claims
- 1656US11038163B2Nonaqueous electrolyte secondary battery and production method thereforSANYO ELECTRIC CO·Filed 2019·Granted Jun 15, 2021·0 cites·3 claims
- 1753US2022416225A1Electrode plate for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2020·Application pending·0 cites
- 1851US11081700B2Nonaqueous electrolyte secondary battery and method for producing nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2019·Granted Aug 3, 2021·0 cites·3 claims
- 1951US7846574B2Positive electrode plate for alkaline storage battery and method for producing the samePANOSONIC CORP·Filed 2005·Granted Dec 7, 2010·0 cites·7 claims
- 2047US2020176780A1Secondary battery and method for manufacturing the sameSANYO ELECTRIC CO·Filed 2019·Application pending·0 cites
- 2146US7655355B2Positive electrode binder for alkaline storage batteryPANASONIC CORP·Filed 2002·Granted Feb 2, 2010·0 cites·4 claims
- 2246US2007210279A1Manufacturing Method Of Electrode Paste For Alkaline Storage BatteriesKAWAKATSU TOHRU·Filed 2006·Application pending·0 cites
- 2345US7595135B2Alkali storage battery and method of producing the samePANASONIC CORP·Filed 2004·Granted Sep 29, 2009·0 cites·9 claims
- 2444US2005238960A1Non-sintered type positive electrode and alkaline storage battery using the sameNAKAMURA YASUSHI·Filed 2004·Application pending·0 cites
- 2543US7435511B2Nickel-metal hydride storage batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Oct 14, 2008·0 cites·4 claims
- 2642US2009167253A1Charging circuit, charging system and charging methodMURAOKA YOSHIYUKI·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →