Inventor · disambiguated record
Takanobu Chiga
Also filed as: CHIGA TAKANOBU
18 granted patents·25 pending applications·59 citations·filing 2005–2019
90Inventor score
Top patents by PatentIndex Score
43 records- 0193US7335446B2Non-aqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2005·Granted Feb 26, 2008·18 cites·20 claims
- 0288US8097368B2Non-aqueous electrolyte for secondary battery and non-aqueous electrolyte secondary batteryCHIGA TAKANOBU·Filed 2009·Granted Jan 17, 2012·14 cites·24 claims
- 0387US7622222B2Nonaqueous electrolyte secondary battery and manufacturing method thereofSANYO ELECTRIC CO·Filed 2005·Granted Nov 24, 2009·11 cites·18 claims
- 0484US10090561B2Nonaqueous electrolyte secondary batteryPANASONIC CORP·Filed 2015·Granted Oct 2, 2018·2 cites·4 claims
- 0583US7635542B2Non-aqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2007·Granted Dec 22, 2009·7 cites·5 claims
- 0678US8945781B2Non-aqueous electrolyte for secondary battery and non-aqueous electrolyte secondary batteryCHIGA TAKANOBU·Filed 2008·Granted Feb 3, 2015·6 cites·16 claims
- 0773US10418667B2Non-aqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2015·Granted Sep 17, 2019·1 cites·4 claims
- 0869US10998581B2Nonaqueous electrolyte secondary batteriesPANASONIC CORP·Filed 2019·Granted May 4, 2021·0 cites·9 claims
- 0965US11539079B2Nonaqueous electrolyte and nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2019·Granted Dec 27, 2022·0 cites·11 claims
- 1065US9337513B2Non-aqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2014·Granted May 10, 2016·0 cites·5 claims
- 1163US11201355B2Nonaqueous electrolyte secondary batteryPANASONIC CORP·Filed 2019·Granted Dec 14, 2021·0 cites·6 claims
- 1262US10297858B2Nonaqueous electrolyte secondary batteriesPANASONIC CORP·Filed 2016·Granted May 21, 2019·0 cites·6 claims
- 1360US9653757B2Nonaqueous electrolyte solution for secondary battery, and lithium secondary batteryPANASONIC IP MAN CO LTD·Filed 2013·Granted May 16, 2017·0 cites·6 claims
- 1460US2013224597A1NONAQUEOUS ELECTROLYTE SECONDARY BATTERY HAVING A LITHIUM-CONTAINING TRANSITION METAL OXIDE COATED WITH A FILM CONTAINING Li, B and C AS A POSITIVE ACTIVE MATERIALSANYO ELECTRIC CO·Filed 2012·Application pending·0 cites
- 1559US2007287071A1Non-aqueous electrolyte solution for secondary battery and non-aqueous electrolyte secondary battery using the electrolyte solutionSANYO ELECTRIC CO·Filed 2007·Application pending·0 cites
- 1659US2009181308A1Nonaqueous electrolyte secondary battery and manufacturing method thereofCHIGA TAKANOBU·Filed 2009·Application pending·0 cites
- 1758US2011117447A1Non-aqueous electrolyte solution for secondary battery and non-aqueous electrolyte secondary battery using the electrolyte solutionSANYO ELECTRIC CO·Filed 2011·Application pending·0 cites
- 1857US9444097B2Positive electrode for nonaqueous electrolyte secondary battery, method for producing the same, and nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2013·Granted Sep 13, 2016·0 cites·6 claims
- 1955US2010119954A1Non-aqueous electrolyte solution for secondary battery and non-aqueous electrolyte secondary battery using the electrolyte solutionSANYO ELECTRIC CO·Filed 2010·Application pending·0 cites
- 2054US10903523B2Nonaqueous electrolyte and nonaqueous electrolyte secondary batteryPANASONIC CORP·Filed 2019·Granted Jan 26, 2021·0 cites·11 claims
- 2150US9620758B2Nonaqueous electrolyte secondary batterySAKITANI NOBUHIRO·Filed 2012·Granted Apr 11, 2017·0 cites·15 claims
- 2249US11056723B2Nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2018·Granted Jul 6, 2021·0 cites·4 claims
- 2349US2019312262A1Nonaqueous electrolyte secondary batteryPANASONIC CORP·Filed 2019·Application pending·0 cites
- 2449US2020020986A1Nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2019·Application pending·0 cites
- 2548US2014349166A1Nonaqueous electrolyte secondary battery and method for manufacturing the sameSANYO ELECTRIC CO·Filed 2012·Application pending·0 cites
- 2648US2008241703A1Nonaqueous electrolyte secondary batteryYAMAMOTO HIDEKAZU·Filed 2008·Application pending·0 cites
- 2747US9240615B2Nonaqueous electrolyte and nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2012·Granted Jan 19, 2016·0 cites·7 claims
- 2846US2007190412A1Non-aqueous electrolyte solution for secondary battery and non-aqueous electrolyte secondary batteryCHIGA TAKANOBU·Filed 2007·Application pending·0 cites
- 2946US2007148540A1Nonaqueous electrolyte for secondary battery and nonaqueous electrolyte secondary batteryCHIGA TAKANOBU·Filed 2006·Application pending·0 cites
- 3044US2006063070A1Positive electrode active material, positive electrode and nonaqueous electrolyte secondary batteryCHIGA TAKANOBU·Filed 2005·Application pending·0 cites
- 3144US2014023933A1Non-aqueous electrolyte secondary battery, and process for producing sameCHIGA TAKANOBU·Filed 2012·Application pending·0 cites
- 3243US2008063941A1Positive electrode material for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary batteryITAYA MASAHARU·Filed 2007·Application pending·0 cites
- 3343US2011059372A1Positive electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery using the sameSANYO ELECTRIC CO·Filed 2010·Application pending·0 cites
- 3443US2017346071A1Nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2017·Application pending·0 cites
- 3542US2011212364A1Positive electrode for non-aqueous electrolyte secondary battery and method of manufacturing the same, and non-aqueous electrolyte secondary battery using the positive electrode and method of manufacturing the sameSANYO ELECTRIC CO·Filed 2011·Application pending·0 cites
- 3641US2012021282A1Positive electrode for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, and method for producing the sameKATOU DAISUKE·Filed 2011·Application pending·0 cites
- 3740US2017187068A1Non-aqueous electrolyte secondary cellPANASONIC CORP·Filed 2016·Application pending·0 cites
- 3840US2012189916A1Non-aqueous electrolyte secondary batteryIMACHI NAOKI·Filed 2012·Application pending·0 cites
- 3939US2012107682A1Nonaqueous electrolyte secondary battery and method for manufacturing the sameIMACHI NAOKI·Filed 2011·Application pending·0 cites
- 4038US2017317380A1Nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2015·Application pending·0 cites
- 4138US2012196183A1Positive electrode for nonaqueous electrolyte secondary battery, production method thereof and nonaqueous electrolyte secondary batteryCHIGA TAKANOBU·Filed 2012·Application pending·0 cites
- 4238US2005233222A1Non-aqueous electrolyte for secondary batteries and non-aqueous electrolyte secondary batteries using the sameYANAGIDA KATSUNORI·Filed 2005·Application pending·0 cites
- 4337US2015380769A1Nonaqueous electrolyte secondary batteryPANASONIC CORP·Filed 2015·Application pending·0 cites
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