Inventor · disambiguated record
Kazuhisa Tanaka
Also filed as: TANAKA KAZUHISA
20 granted patents·1 pending application·287 citations·filing 1995–2017
95Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD7FUJI PHOTO OPTICAL CO LTD5SOCIONEXT INC2HITACHI LTD1MORIKAWA KATSUMI1
Top patents by PatentIndex Score
21 records- 0193US5920465AConnecting structure between flexible printed circuit board and hard printed circuit boardFUJI PHOTO OPTICAL CO LTD·Filed 1998·Granted Jul 6, 1999·102 cites·15 claims
- 0286US8210239B2Continuous casting method of molten metalTOH TAKEHIKO·Filed 2007·Granted Jul 3, 2012·6 cites·4 claims
- 0382US6410177B1Fuel cell having gas manifoldTOSHIBA KK·Filed 2000·Granted Jun 25, 2002·35 cites·9 claims
- 0474US9766640B2Semiconductor integrated circuit and power supply control system provided with a plurality of semiconductor integrated circuitsSOCIONEXT INC·Filed 2016·Granted Sep 19, 2017·2 cites·11 claims
- 0569US6134431APersonal station authentication system and authentication methodHITACHI LTD·Filed 1997·Granted Oct 17, 2000·68 cites·24 claims
- 0664US6817920B1Discharge lamp having an electrode with suppression of end portion deformation, discharge lamp electrode and method for producing sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Nov 16, 2004·8 cites·8 claims
- 0760US8172114B2Refractory material for nozzle for use in continuous casting, and continuous casting nozzleMORIKAWA KATSUMI·Filed 2009·Granted May 8, 2012·2 cites·20 claims
- 0860US6287163B2Method for applying shading coatings to lampsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 11, 2001·3 cites·8 claims
- 0957US7329992B2Discharge lamp, method for fabricating the same and lamp unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Feb 12, 2008·4 cites·30 claims
- 1056US7657681B2Arbitration circuit and function processing circuit provided thereinPANASONIC CORP·Filed 2004·Granted Feb 2, 2010·5 cites·19 claims
- 1156US7151784B2Demultiplexer circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Dec 19, 2006·2 cites·9 claims
- 1252US9880572B2Semiconductor integrated circuit and power supply control system provided with a plurality of semiconductor integrated circuitsSOCIONEXT INC·Filed 2017·Granted Jan 30, 2018·0 cites·2 claims
- 1351US6429577B1Discharge lamp with outer tube comprising silicon dioxide and boronMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Aug 6, 2002·9 cites·24 claims
- 1445US5654528AFlexible printed circuitFUJI PHOTO OPTICAL CO LTD·Filed 1995·Granted Aug 5, 1997·11 cites·4 claims
- 1543US2012200781A1Digital broadcast receiving apparatusTANAKA KAZUHISA·Filed 2012·Application pending·0 cites
- 1638US5639994AFlexible printed circuitFUJI PHOTO OPTICAL CO LTD·Filed 1995·Granted Jun 17, 1997·7 cites·5 claims
- 1737US5834704APattern structure of flexible printed circuit boardFUJI PHOTO OPTICAL CO LTD·Filed 1997·Granted Nov 10, 1998·6 cites·2 claims
- 1836US6151072AMethod of controlling automatic focusing in a video camera for different ambient light conditionsFUJI PHOTO OPTICAL CO LTD·Filed 1996·Granted Nov 21, 2000·5 cites·11 claims
- 1936US6115434AData match detecting apparatus, and data selecting apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Sep 5, 2000·8 cites·11 claims
- 2034US6384535B1Lamp with shading filmMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 7, 2002·3 cites·24 claims
- 2133US6794600B2Plasma torch used for heating molten steelNIPPON STEEL CORP·Filed 2002·Granted Sep 21, 2004·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →