Inventor · disambiguated record
Yoshihisa Tsurumi
Also filed as: TSURUMI YOSHIHISA
5 granted patents·1 pending application·61 citations·filing 1995–2010
79Inventor score
Top patents by PatentIndex Score
6 records- 0189US8353374B2Battery module, battery device, electric motor drive system and vehicleHITACHI VEHICLE ENERGY LTD·Filed 2009·Granted Jan 15, 2013·38 cites·14 claims
- 0286US8440339B2Battery module, electric storage device and electric systemHARADA SUSUMU·Filed 2009·Granted May 14, 2013·11 cites·7 claims
- 0377US8616311B2Electrical storage deviceTSURUMI YOSHIHISA·Filed 2010·Granted Dec 31, 2013·4 cites·10 claims
- 0467US9065124B2Battery pack and method for welding cellsIMANAGA SHOJI·Filed 2007·Granted Jun 23, 2015·3 cites·16 claims
- 0540US2012034507A1Electricity Storage Module and Electricity Storage Device Equipped TherewithHARADA SUSUMU·Filed 2010·Application pending·0 cites
- 0632US5703737AMagnetic recording reproduction apparatus with improved adjustment characteristics for audio-control headHITACHI LTD·Filed 1995·Granted Dec 30, 1997·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →