Inventor · disambiguated record
Eri Kojima
Also filed as: KOJIMA ERI
6 granted patents·8 pending applications·17 citations·filing 2004–2022
75Inventor score
Top patents by PatentIndex Score
14 records- 0184US9166250B2Separator for battery, method for manufacturing the same, and lithium secondary batteryKATAYAMA HIDEAKI·Filed 2007·Granted Oct 20, 2015·6 cites·29 claims
- 0275US7507502B2Negative electrode having intermetallic compound that occludes/desorbs lithium as an active material layer on collector for non-aqueous secondary battery and non-aqueous secondary battery using the sameHITACHI MAXELL·Filed 2004·Granted Mar 24, 2009·9 cites·8 claims
- 0373US7829226B2Non-aqueous secondary batteryHITACHI MAXELL·Filed 2006·Granted Nov 9, 2010·2 cites·7 claims
- 0458US2013078509A1Non-aqueous secondary batteryHITACHI MAXELL ENERGY LTD·Filed 2012·Application pending·0 cites
- 0557US2024393935A1Information processing device, information processing method, and non-transitory computer-readable storage mediumZOZO INC·Filed 2022·Application pending·0 cites
- 0655US8999586B2Electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method for manufacturing the sameHITACHI LTD·Filed 2013·Granted Apr 7, 2015·0 cites·21 claims
- 0753US8852818B2Non-aqueous secondary batteryZHAO JINBAO·Filed 2011·Granted Oct 7, 2014·0 cites·6 claims
- 0850US2010221615A1Non-aqueous secondary batteryZHAO JINBAO·Filed 2010·Application pending·0 cites
- 0942US2014186682A1Non-aqueous electrolyte secondary batteryKOYAMA KUNIHIKO·Filed 2012·Application pending·0 cites
- 1042US2013224559A1Separator for nonaqueous electrolyte secondary battery, method for producing the same, and nonaqueous electrolyte secondary batteryFURUTANI TAKAHIRO·Filed 2012·Application pending·0 cites
- 1141US9673446B2Lithium ion secondary battery containing a negative electrode material layer containing Si and O as constituent elementsKOJIMA ERI·Filed 2012·Granted Jun 6, 2017·0 cites·4 claims
- 1241US2013084494A1Separator for non-aqueous electrolyte secondary battery, method for producing the same, and non-aqueous electrolyte secondary batteryFURUTANI TAKAHIRO·Filed 2011·Application pending·0 cites
- 1337US2013078526A1Separator for electrochemical device, method for producing the same, and electrochemical deviceKOJIMA ERI·Filed 2012·Application pending·0 cites
- 1437US2014030606A1Separator for electrochemical device, method for producing the same, and electrochemical deviceKOJIMA ERI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →