Inventor · disambiguated record
Tsutomu Sakakibara
Also filed as: SAKAKIBARA TSUTOMU
5 granted patents·4 pending applications·78 citations·filing 1999–2023
80Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD3AISIN SEIKI2MIYAKE KENJI1MORINAGA HIROYUKI1NUVOTON TECHNOLOGY CORP JAPAN1
Top patents by PatentIndex Score
9 records- 0184US7385581B2Driving voltage control device, display device and driving voltage control methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Jun 10, 2008·8 cites·15 claims
- 0277US2023402865A1Cell stack management systemNUVOTON TECHNOLOGY CORP JAPAN·Filed 2023·Application pending·0 cites
- 0374US6225548B1Thermoelectric semiconductor compound and method of making the sameAISIN SEIKI·Filed 1999·Granted May 1, 2001·44 cites·15 claims
- 0467US7119802B2Driving voltage controllerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Oct 10, 2006·17 cites·9 claims
- 0553US7397471B2Liquid crystal display device, power supply circuit, and method for controlling liquid crystal display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jul 8, 2008·4 cites·16 claims
- 0651US7365264B2Thermoelectric converter and manufacturing method thereofAISIN SEIKI·Filed 2004·Granted Apr 29, 2008·5 cites·7 claims
- 0740US2009122040A1Drive device and drive methodSAKAKIBARA TSUTOMU·Filed 2005·Application pending·0 cites
- 0839US2007229482A1Image data display control deviceMORINAGA HIROYUKI·Filed 2007·Application pending·0 cites
- 0934US2007145958A1Step-up device and step-down deviceMIYAKE KENJI·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →