Inventor · disambiguated record
Toshihiro Yoshioka
Also filed as: ARIMA YUSAKU · ISHIMOTO TASUKU · YOSHIOKA TOSHIHIRO
32 granted patents·9 pending applications·541 citations·filing 1977–2015
97Inventor score
Files withNEC CORP11MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8PIONEER CORP4MITSUI PETROCHEMICAL IND3YOSHIOKA TOSHIHIRO3
Top patents by PatentIndex Score
41 records- 0192US5945660ACommunication system for wireless bar code readerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Aug 31, 1999·208 cites·11 claims
- 0287US4140654ACatalyst composition with support comprising titanium oxide and clay mineral for vapor phase reduction of nitrogen oxidesMITSUI PETROCHEMICAL IND·Filed 1977·Granted Feb 20, 1979·48 cites·17 claims
- 0380US6052236ALight source equipment optical scanner and data reading apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Apr 18, 2000·56 cites·27 claims
- 0477US4179064AVending apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Dec 18, 1979·36 cites·14 claims
- 0575US4188365AProcess for catalytic vapor phase reduction of nitrogen oxides and catalyst composition used thereforCATALYSTS & CHEM IND CO·Filed 1978·Granted Feb 12, 1980·23 cites·9 claims
- 0674US8339033B2Light emitting element and display deviceYOSHIOKA TOSHIHIRO·Filed 2009·Granted Dec 25, 2012·4 cites·10 claims
- 0773US6734626B2Plasma display panel and fabrication method thereofNEC CORP·Filed 2001·Granted May 11, 2004·11 cites·20 claims
- 0871US7598939B2Liquid crystal display device, backlight used for same display device, method for driving same backlight and method for manufacturing same backlightNEC CORP·Filed 2005·Granted Oct 6, 2009·2 cites·5 claims
- 0970US7884548B2Plasma display panelPANASONIC CORP·Filed 2007·Granted Feb 8, 2011·2 cites·17 claims
- 1068US8513874B2Light emitting element and display apparatusYOSHIOKA TOSHIHIRO·Filed 2009·Granted Aug 20, 2013·3 cites·9 claims
- 1167US6940225B2Plasma display panel having electrode with first and second portionsPIONEER PLASMA DISPLAY CORP·Filed 2003·Granted Sep 6, 2005·7 cites·19 claims
- 1260US9111495B2Liquid crystal display device, backlight used for same display device, method for driving same backlight and method for manufacturing same backlightGETNER FOUNDATION LLC·Filed 2013·Granted Aug 18, 2015·0 cites·20 claims
- 1357US4331608ALiquid phase catalytic co-oxidation processMITSUI PETROCHEMICAL IND·Filed 1980·Granted May 25, 1982·5 cites·14 claims
- 1456US8599125B2Liquid crystal display device, backlight used for same display device, method for driving same backlight and method for manufacturing same backlightSUMIYOSHI KEN·Filed 2009·Granted Dec 3, 2013·0 cites·37 claims
- 1555US6614182B2Plasma display panelNEC CORP·Filed 2001·Granted Sep 2, 2003·3 cites·15 claims
- 1654US8541941B2Light emitting elementPIONEER CORP·Filed 2012·Granted Sep 24, 2013·0 cites·10 claims
- 1754US6784615B2Plasma display panel and method of manufacturing plasma display panelNEC CORP·Filed 2002·Granted Aug 31, 2004·2 cites·27 claims
- 1853US5198721AElectroluminescent cell using a ZnS host including molecules of a ternary europium tetrafluoride compoundNEC RESEARCH INST INC·Filed 1991·Granted Mar 30, 1993·9 cites·1 claims
- 1950US2016103171A1Method for Estimating Life of Organic EL Element, Method for Producing Life Estimation Device, and Light-Emitting DeviceCHEMICAL MATERIALS EVALUATION AND RES BASE·Filed 2014·Application pending·0 cites
- 2048US9185772B2Light-emitting element and display deviceYOSHIOKA TOSHIHIRO·Filed 2009·Granted Nov 10, 2015·0 cites·4 claims
- 2148US4951415ACulturing apparatusMITSUI PETROCHEMICAL IND·Filed 1988·Granted Aug 28, 1990·9 cites·9 claims
- 2248US2012161172A1Display device and method for manufacturing the sameOYAMADA TAKAHITO·Filed 2009·Application pending·0 cites
- 2347US6384532B1Plasma display panel and method of fabricating the sameNEC CORP·Filed 1999·Granted May 7, 2002·8 cites·29 claims
- 2445US9785028B2Display apparatus, driving method thereof, and screen apparatus for displayingPIONEER CORP·Filed 2015·Granted Oct 10, 2017·0 cites·20 claims
- 2545US6518884B1Electric resonance element, detection apparatus and moving vehicle control systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Feb 11, 2003·32 cites·9 claims
- 2645US5210468AGas-discharge display element driven by using seed dischargeNEC CORP·Filed 1990·Granted May 11, 1993·11 cites·17 claims
- 2744US9448466B2Display device and drive method for display devicePIONEER CORP·Filed 2015·Granted Sep 20, 2016·0 cites·16 claims
- 2844US6088010AColor plasma display panel and method of driving the sameNEC CORP·Filed 1997·Granted Jul 11, 2000·11 cites·12 claims
- 2944US2005212428A1Plasma display panelPIONEER PLASMA DISPLAY CORP·Filed 2005·Application pending·0 cites
- 3044US2005023978A1Plasma display panel and method of manufacturing plasma display panelNEC CORP·Filed 2004·Application pending·0 cites
- 3143US6100821AApparatus for detecting magnetostrictive resonator and traffic systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Aug 8, 2000·19 cites·18 claims
- 3241US6852646B2Method for forming a dielectric filmNEC CORP·Filed 2002·Granted Feb 8, 2005·0 cites·9 claims
- 3341US2003122771A1Liquid crystal display device, backlight used for same display device, method for driving same backlight and method for manufacturing same backlightNEC CORP·Filed 2002·Application pending·0 cites
- 3439US6407676B1Magnetostrictive resonator, road in which the resonator is buried and method of burying the resonatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jun 18, 2002·9 cites·33 claims
- 3539US2005068267A1Plasma display panel and plasma display deviceNEC PLASMA DISPLAY CORP·Filed 2004·Application pending·0 cites
- 3639US2005093776A1Plasma display device and method for driving sameNEC PLASMA DISPLAY CORP·Filed 2004·Application pending·0 cites
- 3738US2005088369A1Plasma display panel and its driving methodFiled 2002·Application pending·0 cites
- 3837US5912449ABar code reader having a light source located in a mirror reflection areaMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jun 15, 1999·9 cites·5 claims
- 3937US2016027395A1Display apparatus, driving method thereof and screen apparatus for displayingPIONEER CORP·Filed 2015·Application pending·0 cites
- 4036US6600269B2Plasma display panel and method of manufacturing the sameNEC CORP·Filed 2001·Granted Jul 29, 2003·0 cites·37 claims
- 4135US6097312AMethod and apparatus for detecting magnetostrictive resonator and traffic systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Aug 1, 2000·14 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when Toshihiro Yoshioka files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →