Inventor · disambiguated record
Toshikazu Yamaoka
Also filed as: YAMAOKA TOSHIKAZU
5 granted patents·4 pending applications·0 citations·filing 2011–2023
59Inventor score
Top patents by PatentIndex Score
9 records- 0177US12278075B2Fuse with arc suppressing mastic materialLITTELFUSE INC·Filed 2023·Granted Apr 15, 2025·0 cites·16 claims
- 0270US12224145B2Protection deviceLITTELFUSE JAPAN G K·Filed 2022·Granted Feb 11, 2025·0 cites·13 claims
- 0361US12462957B2Thermal protection device to withstand high voltageLITTELFUSE INC·Filed 2023·Granted Nov 4, 2025·0 cites·13 claims
- 0446US9935307B2Positive electrode lead and alkaline secondary batteryFDK CORP·Filed 2013·Granted Apr 3, 2018·0 cites·10 claims
- 0541US2016189897A1Protection DeviceTYCO ELECTRONICS JAPAN G K·Filed 2014·Application pending·0 cites
- 0640US9164075B2Glutathione alkylester isotopologue and method for detecting reactive metaboliteYAMAOKA TOSHIKAZU·Filed 2012·Granted Oct 20, 2015·0 cites·7 claims
- 0736US2013196182A1PTC Device and Secondary Battery Having the SameTANAKA ARATA·Filed 2011·Application pending·0 cites
- 0834US2017278600A1Ptc device and secondary battery having sameLITTELFUSE JAPAN G K·Filed 2017·Application pending·0 cites
- 0927US2017279107A1ElectrodeTYCO ELECTRONICS JAPAN G K·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →