Inventor · disambiguated record
Tadahiko Kubota
Also filed as: KUBOTA TADAHIKO
122 granted patents·49 pending applications·732 citations·filing 1990–2019
99Inventor score
Files withSONY CORP56MURATA MANUFACTURING CO29IHARA MASAYUKI20YAMADA ICHIRO14FUJI PHOTO FILM CO LTD11
Top patents by PatentIndex Score
171 records- 0196US7674552B2Battery having lithium fluoride/lithium hydroxide coating on anodeSONY CORP·Filed 2005·Granted Mar 9, 2010·30 cites·11 claims
- 0295US8986880B2Nonaqueous electrolyte battery, battery pack, electronic device, electric vehicle, power storage device, and power systemODANI TORU·Filed 2012·Granted Mar 24, 2015·20 cites·23 claims
- 0395US5654114ANonaqueous secondary batteryFUJI PHOTO FILM CO LTD·Filed 1995·Granted Aug 5, 1997·159 cites·10 claims
- 0493US8865350B2Nonaqueous electrolyte batteryYAMADA ICHIRO·Filed 2011·Granted Oct 21, 2014·12 cites·6 claims
- 0593US8329343B2Battery and electrodeYAMAGUCHI HIROYUKI·Filed 2009·Granted Dec 11, 2012·15 cites·9 claims
- 0693US5618640ANonaqueous secondary batteryFUJI PHOTO FILM CO LTD·Filed 1994·Granted Apr 8, 1997·72 cites·9 claims
- 0791US7718311B2Electrolytic solution and batterySONY CORP·Filed 2005·Granted May 18, 2010·9 cites·19 claims
- 0890US10205163B2Battery with anode active material with oxide coating on active particlesSONY CORP·Filed 2016·Granted Feb 12, 2019·2 cites·12 claims
- 0989US9543613B2Secondary battery with electrolytic solution including a methylene cyclic carbonate, battery pack, electric vehicle, energy storage system, electric power tool, and electronic unit including the sameIHARA MASAYUKI·Filed 2012·Granted Jan 10, 2017·4 cites·16 claims
- 1089US9431650B2Method of manufacturing anode active material with oxide coating on active particlesSONY CORP·Filed 2014·Granted Aug 30, 2016·3 cites·8 claims
- 1189US7776476B2BatterySONY CORP·Filed 2005·Granted Aug 17, 2010·9 cites·14 claims
- 1288US9912013B2Electrolyte and secondary batterySONY CORP·Filed 2016·Granted Mar 6, 2018·2 cites·8 claims
- 1387US9209480B2Secondary battery containing a nonaqueous electrolyte with a sulfonic anhydride and an aromatic compoundODANI TORU·Filed 2010·Granted Dec 8, 2015·5 cites·12 claims
- 1487US9166221B2Anode and battery with improved charge-discharge efficiency and method manufacturing the sameYAMAGUCHI HIROYUKI·Filed 2010·Granted Oct 20, 2015·3 cites·7 claims
- 1587US7645544B2Electrolyte, battery including electrolyte, and method for manufacturing electrolyteSONY CORP·Filed 2007·Granted Jan 12, 2010·7 cites·22 claims
- 1687US5780181ANonaqueous secondary batteryFUJI PHOTO FILM CO LTD·Filed 1996·Granted Jul 14, 1998·64 cites·8 claims
- 1785US6597525B2Optical filter and image displayFUJI PHOTO FILM CO LTD·Filed 2001·Granted Jul 22, 2003·30 cites·14 claims
- 1884US8221656B2Secondary batteryIHARA MASAYUKI·Filed 2009·Granted Jul 17, 2012·5 cites·17 claims
- 1984US5965293ANonaqueous secondary batteryFUJI PHOTO FILM CO LTD·Filed 1998·Granted Oct 12, 1999·52 cites·6 claims
- 2083US8932761B2Anode and method of manufacturing the same, and battery and method of manufacturing the sameYAMAGUCHI HIROYUKI·Filed 2007·Granted Jan 13, 2015·3 cites·8 claims
- 2183US8628885B2Secondary battery and electronic deviceYAMAGUCHI HIROYUKI·Filed 2009·Granted Jan 14, 2014·5 cites·8 claims
- 2282US9577288B2Secondary battery including electrolyte having an unsaturated cyclic ester carbonate, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus including the sameSONY CORP·Filed 2013·Granted Feb 21, 2017·2 cites·28 claims
- 2382US8609286B2Nonaqueous electrolyte secondary batteryYAMAGUCHI AKIRA·Filed 2008·Granted Dec 17, 2013·3 cites·9 claims
- 2481US9190666B2BatteryKUBOTA TADAHIKO·Filed 2007·Granted Nov 17, 2015·3 cites·11 claims
- 2581US9083059B2Electrolyte and secondary batteryHAYAKAWA YUKO·Filed 2010·Granted Jul 14, 2015·4 cites·12 claims
- 2681US9005821B2Secondary batteryODANI TORU·Filed 2010·Granted Apr 14, 2015·3 cites·6 claims
- 2781US8980483B2Electrolyte and secondary batteryIHARA MASAYUKI·Filed 2010·Granted Mar 17, 2015·3 cites·14 claims
- 2881US7736794B2Battery having electrolye with high molecular weight compoundSONY CORP·Filed 2007·Granted Jun 15, 2010·4 cites·6 claims
- 2980US8715864B2Electrolytic solution and batteryKUBOTA TADAHIKO·Filed 2005·Granted May 6, 2014·3 cites·30 claims
- 3079US8613873B2Anode, battery, and methods of manufacturing themYAMAGUCHI HIROYUKI·Filed 2008·Granted Dec 24, 2013·3 cites·39 claims
- 3179US8367251B2Anode with lithium containing ionic polymer coat, method of manufacturing same, secondary battery, and method of manufacturing sameSONY CORP·Filed 2008·Granted Feb 5, 2013·3 cites·41 claims
- 3278USRE44705EElectrolytic solutions and batterySONY CORP·Filed 2013·Granted Jan 14, 2014·2 cites·43 claims
- 3378US8404389B2Electrolytic solution and batteryIHARA MASAYUKI·Filed 2007·Granted Mar 26, 2013·3 cites·27 claims
- 3477US9985312B1Non-aqueous electrolytic solution, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatusMURATA MANUFACTURING CO·Filed 2018·Granted May 29, 2018·1 cites·9 claims
- 3577US9653752B2Secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatusSONY CORP·Filed 2012·Granted May 16, 2017·1 cites·11 claims
- 3677US9548516B2Electrolytic solution and batterySONY CORP·Filed 2014·Granted Jan 17, 2017·1 cites·4 claims
- 3777US9455476B2Electrolyte and secondary batteryIHARA MASAYUKI·Filed 2010·Granted Sep 27, 2016·2 cites·17 claims
- 3877US8945780B2Nonaqueous electrolyte and nonaqueous electrolyte batteryODANI TORU·Filed 2011·Granted Feb 3, 2015·2 cites·9 claims
- 3976US9153843B2Negative electrode including solid electrolyte interface coating containing crosslinked isocyanate compound, nonaqueous electrolyte secondary battery and method for manufacturing the sameSAITO SHUNSUKE·Filed 2010·Granted Oct 6, 2015·2 cites·16 claims
- 4076US8940439B2Secondary battery, electronic device, electric power tool, electrical vehicle, and electric power storage systemKAWASHIMA ATSUMICHI·Filed 2012·Granted Jan 27, 2015·2 cites·13 claims
- 4176US5270137ASecondary battery with graft-polymerized separatorFUJI PHOTO FILM CO LTD·Filed 1992·Granted Dec 14, 1993·49 cites·3 claims
- 4275US8652682B2Ionic compound, electrolytic solution, electrochemical device, and batteryIHARA MASAYUKI·Filed 2007·Granted Feb 18, 2014·2 cites·12 claims
- 4374US9825337B2Non-aqueous electrolyte battery including an amorphous materialWATANABE HARUO·Filed 2010·Granted Nov 21, 2017·2 cites·12 claims
- 4474US9608289B2Electrolytic solution, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatusSONY CORP·Filed 2013·Granted Mar 28, 2017·1 cites·17 claims
- 4574US8828603B2Secondary battery, battery pack, electric vehicle, electric power storage system, power tool, and electronic applianceYAMADA ICHIRO·Filed 2012·Granted Sep 9, 2014·1 cites·20 claims
- 4673US11005126B2Electrolytic solution for secondary battery, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic deviceMURATA MANUFACTURING CO·Filed 2019·Granted May 11, 2021·1 cites·14 claims
- 4773US9118062B2Anode and method of manufacturing the same, and battery and method of manufacturing the sameYAMAGUCHI HIROYUKI·Filed 2008·Granted Aug 25, 2015·2 cites·14 claims
- 4873US8481205B2Nonaqueous electrolyte and nonaqueous electrolyte batteryYAMADA ICHIRO·Filed 2011·Granted Jul 9, 2013·1 cites·9 claims
- 4973US8101296B2Battery having a charge voltage between 4.25 V and 6.00 VMURAKAMI TAKASHI·Filed 2008·Granted Jan 24, 2012·2 cites·8 claims
- 5072US10490845B2BatteryMURATA MANUFACTURING CO·Filed 2019·Granted Nov 26, 2019·0 cites·25 claims
Showing the top 50 of 171 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →