Inventor · disambiguated record
Takahiro Hiraoka
Also filed as: HIRAOKA TAKAHIRO
14 granted patents·2 pending applications·88 citations·filing 1996–2022
90Inventor score
Top patents by PatentIndex Score
16 records- 0196US12219688B2Dielectric barrier plasma generator and plasma discharge starting method for dielectric barrier plasma generatorUSHIO ELECTRIC INC·Filed 2021·Granted Feb 4, 2025·7 cites·15 claims
- 0287US9480136B2Extreme UV radiation light source deviceUSHIO ELECTRIC INC·Filed 2014·Granted Oct 25, 2016·10 cites·7 claims
- 0380US6646391B2Light source device of a dielectric barrier discharge lampUSHIO ELECTRIC INC·Filed 2002·Granted Nov 11, 2003·15 cites·5 claims
- 0473US7176637B2Rare gas fluorescent lamp apparatusUSHIO ELECTRIC INC·Filed 2005·Granted Feb 13, 2007·5 cites·4 claims
- 0558US6788008B2Device for operating a dielectric barrier discharge lampUSHIO ELECTRIC INC·Filed 2002·Granted Sep 7, 2004·7 cites·2 claims
- 0655US5868620AMultidirectional switch and a driving game machine using the sameKONAMI CO LTD·Filed 1996·Granted Feb 9, 1999·25 cites·20 claims
- 0754US2023158452A1Gas treatment method and gas treatment deviceUSHIO ELECTRIC INC·Filed 2021·Application pending·0 cites
- 0852US6850016B2Rare gas discharge lamp lighting apparatusUSHIO ELECTRIC INC·Filed 2003·Granted Feb 1, 2005·4 cites·13 claims
- 0951US12432841B2Dielectric barrier discharge plasma generatorUSHIO ELECTRIC INC·Filed 2022·Granted Sep 30, 2025·0 cites·7 claims
- 1051US9686846B2Extreme UV radiation light source deviceUSHIO ELECTRIC INC·Filed 2016·Granted Jun 20, 2017·0 cites·6 claims
- 1147US6162124AControl lever deviceKONAMI CO LTD·Filed 1997·Granted Dec 19, 2000·15 cites·18 claims
- 1247US2007090740A1External electrode type discharge lampUSHIO ELECTRIC INC·Filed 2006·Application pending·0 cites
- 1345US7329999B2Lamp lighting circuitUSHIO ELECTRIC INC·Filed 2005·Granted Feb 12, 2008·0 cites·12 claims
- 1443US7154644B2Image readerUSHIO ELECTRIC INC·Filed 2001·Granted Dec 26, 2006·0 cites·2 claims
- 1539US7091674B2Rare gas fluorescent lamp deviceUSHIO ELECTRIC INC·Filed 2004·Granted Aug 15, 2006·0 cites·3 claims
- 1636US9253865B2Method of calibrating a DPP-generated EUV light sourceUSHIO ELECTRIC INC·Filed 2013·Granted Feb 2, 2016·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →