Inventor · disambiguated record
Toshinobu Nagasawa
Also filed as: NAGASAWA TOSHINOBU
5 granted patents·7 pending applications·21 citations·filing 2005–2023
74Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD6PANASONIC CORP3NAGASAWA TOSHINOBU1NUVOTON TECHNOLOGY CORP JAPAN1PANASONIC IP MAN CO LTD1
Top patents by PatentIndex Score
12 records- 0177US2023402865A1Cell stack management systemNUVOTON TECHNOLOGY CORP JAPAN·Filed 2023·Application pending·0 cites
- 0271US7605638B2Semiconductor integrated circuit including charge pump circuitPANASONIC CORP·Filed 2007·Granted Oct 20, 2009·12 cites·4 claims
- 0362US8116050B2Semiconductor integrated circuitNAGASAWA TOSHINOBU·Filed 2009·Granted Feb 14, 2012·4 cites·16 claims
- 0449US7474161B2Charge pump circuitPANASONIC CORP·Filed 2006·Granted Jan 6, 2009·3 cites·3 claims
- 0544US7312650B2Step-down voltage output circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Dec 25, 2007·2 cites·3 claims
- 0643US2009128706A1Video signal output circuit and semiconductor integrated circuit including the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 0741US2007159557A1Semiconductor integrated circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 0839US2006050456A1Semiconductor integrated circuit and video signal amplification methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 0935US9960619B2Battery device and battery control devicePANASONIC IP MAN CO LTD·Filed 2015·Granted May 1, 2018·0 cites·7 claims
- 1034US2014104088A1Differential switch drive circuit and current steering digital-to-analog converterPANASONIC CORP·Filed 2013·Application pending·0 cites
- 1133US2007024347A1Semiconductor integrated circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 1228US2007024346A1Charge pump circuit and semiconductor integrated circuit incorporating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →