Inventor · disambiguated record
Yoko Shimomura
Also filed as: SHIMOMURA YOKO
7 granted patents·2 pending applications·1,152 citations·filing 1999–2004
88Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD7
Top patents by PatentIndex Score
9 records- 0198US6817735B2Illumination light sourceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Nov 16, 2004·287 cites·15 claims
- 0298US6577073B2Led lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jun 10, 2003·649 cites·23 claims
- 0397US7008078B2Light source having blue, blue-green, orange and red LED'sMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Mar 7, 2006·201 cites·14 claims
- 0457US6445118B1Lamp having conductor structure and non-conductor structure provided between filamentsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 3, 2002·3 cites·9 claims
- 0553US6809479B2Self-ballasted electrodeless discharge lamp and electrodeless discharge lamp operating deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Oct 26, 2004·2 cites·12 claims
- 0647US6570342B2Fluorescent lamp and power converterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 27, 2003·3 cites·9 claims
- 0738US6313754B1Escape light instrumentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Nov 6, 2001·7 cites·10 claims
- 0835US2001035710A1Fluorescent lampFiled 2001·Application pending·0 cites
- 0929US2002053868A1Fluorescent lampFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →