Inventor · disambiguated record
Naokage Tanaka
Also filed as: TANAKA NAOKAGE
4 granted patents·4 citations·filing 2011–2014
61Inventor score
Top patents by PatentIndex Score
4 records- 0178US8859147B2Non-aqueous secondary batteryHITACHI MAXELL·Filed 2013·Granted Oct 14, 2014·3 cites·4 claims
- 0263US8481212B2Non-aqueous secondary batteryTANAKA NAOKAGE·Filed 2011·Granted Jul 9, 2013·1 cites·17 claims
- 0357US9899673B2Negative electrode material, negative electrode for lithium ion secondary battery, lithium ion secondary battery, and method of manufacturing the sameHITACHI LTD·Filed 2014·Granted Feb 20, 2018·0 cites·2 claims
- 0445US9537139B2Negative electrode for non-aqueous secondary battery, and a non-aqueous secondary batteryTANAKA NAOKAGE·Filed 2011·Granted Jan 3, 2017·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →