Inventor · disambiguated record
Fumiko Hashimoto
Also filed as: HASHIMOTO FUMIKO
5 granted patents·1 pending application·26 citations·filing 1991–2012
73Inventor score
Top patents by PatentIndex Score
6 records- 0186US7807292B2Secondary batterySONY CORP·Filed 2007·Granted Oct 5, 2010·7 cites·14 claims
- 0266US8168320B2Secondary batteryTAKAGI KUMIKO·Filed 2010·Granted May 1, 2012·1 cites·9 claims
- 0352US2012208056A1Secondary batteryTAKAGI KUMIKO·Filed 2012·Application pending·0 cites
- 0450US7811706B2BatterySONY CORP·Filed 2005·Granted Oct 12, 2010·0 cites·4 claims
- 0546US8003243B2Spirally wound secondary battery with uneven termination end portionsSONY CORP·Filed 2005·Granted Aug 23, 2011·0 cites·6 claims
- 0642US5096116AMethod and apparatus for controlling heating output of cooking panMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Mar 17, 1992·18 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →