Inventor · disambiguated record
Osamu Toyoda
Also filed as: TOYODA OSAMU
52 granted patents·12 pending applications·528 citations·filing 1992–2017
98Inventor score
Files withFUJITSU LTD40HITACHI LTD7FUJITSU HITACHI PLASMA DISPLAY4MI XIAOYU3ADVANCED PDP DEV CT CORP2
Top patents by PatentIndex Score
64 records- 0195US5825128APlasma display panel with undulating separator wallsFUJITSU LTD·Filed 1996·Granted Oct 20, 1998·109 cites·23 claims
- 0290US6485596B1Three-dimensional structure transfer method and apparatusFUJITSU LTD·Filed 2000·Granted Nov 26, 2002·33 cites·10 claims
- 0385US6601629B2Three-dimensional structure transfer method and apparatusFUJITSU LTD·Filed 2002·Granted Aug 5, 2003·21 cites·5 claims
- 0484US9221672B2Electronic device, method of manufacturing the electronic device, and method of driving the electronic deviceFUJITSU LTD·Filed 2013·Granted Dec 29, 2015·4 cites·19 claims
- 0584US6713959B1Plasma display panel and method for producing the sameFUJITSU LTD·Filed 1999·Granted Mar 30, 2004·34 cites·9 claims
- 0684US5967872AMethod for fabrication of a plasma display panelFUJITSU LTD·Filed 1998·Granted Oct 19, 1999·39 cites·27 claims
- 0783US8618715B2Electrostatic actuator and driving method thereofSHIMANOUCHI TAKEAKI·Filed 2011·Granted Dec 31, 2013·5 cites·6 claims
- 0883US6039622AMethod of forming barrier ribs of display panelFUJITSU LTD·Filed 1997·Granted Mar 21, 2000·40 cites·22 claims
- 0982US6855026B2Method for forming partitions of plasma display panel by using sandblasting processFUJITSU LTD·Filed 2003·Granted Feb 15, 2005·13 cites·14 claims
- 1081USRE42405EMethod for forming partitions of plasma display panel by using sandblasting processFUJITSU HITACHI PLASMA DISPLAY·Filed 2008·Granted May 31, 2011·4 cites·47 claims
- 1181US6870314B2Panel assembly for PDP and manufacturing method thereofFUJITSU LTD·Filed 2003·Granted Mar 22, 2005·17 cites·9 claims
- 1281US6577062B2Plasma display panelFUJITSU LTD·Filed 2002·Granted Jun 10, 2003·17 cites·6 claims
- 1378US9876479B2FilterFUJITSU LTD·Filed 2016·Granted Jan 23, 2018·2 cites·5 claims
- 1478US5572041AField emission cathode device made of semiconductor substrateFUJITSU LTD·Filed 1993·Granted Nov 5, 1996·34 cites·22 claims
- 1577US9806592B2Power generating deviceFUJITSU LTD·Filed 2014·Granted Oct 31, 2017·3 cites·23 claims
- 1677US7530305B2Molding material transfer method and substrate structureHITACHI LTD·Filed 2005·Granted May 12, 2009·2 cites·10 claims
- 1777US7371508B2Plasma display panel and method for fabricating the sameHITACHI LTD·Filed 2004·Granted May 13, 2008·9 cites·7 claims
- 1877US6482575B2Method of preparing barrier rib master pattern for barrier rib transfer and method of forming barrier ribsFUJITSU LTD·Filed 2001·Granted Nov 19, 2002·12 cites·9 claims
- 1977US6048243AMethod of forming barrier ribs of display panelFUJITSU LTD·Filed 1997·Granted Apr 11, 2000·30 cites·8 claims
- 2074US9543499B2Power generation deviceFUJITSU LTD·Filed 2014·Granted Jan 10, 2017·2 cites·16 claims
- 2174US9488162B2Electronic deviceFUJITSU LTD·Filed 2013·Granted Nov 8, 2016·2 cites·14 claims
- 2273US6650062B2Plasma display panel and method for manufacturing the sameFUJITSU LTD·Filed 2002·Granted Nov 18, 2003·11 cites·6 claims
- 2372US8901709B2Electrical device having movable electrodeFUJITSU LTD·Filed 2014·Granted Dec 2, 2014·2 cites·13 claims
- 2471US7138335B2Method of forming electrode for flat display panelHITACHI LTD·Filed 2004·Granted Nov 21, 2006·8 cites·6 claims
- 2568US10488928B2Tactile sensation providing system and tactile sensation providing apparatusFUJITSU LTD·Filed 2017·Granted Nov 26, 2019·1 cites·8 claims
- 2668US7264528B2Substrate assembly for gas discharge panel, process for manufacturing the same, and gas discharge panelHITACHI LTD·Filed 2006·Granted Sep 4, 2007·1 cites·7 claims
- 2768US6833673B2Plasma display panel and method for manufacturing the sameFUJITSU LTD·Filed 2003·Granted Dec 21, 2004·7 cites·12 claims
- 2867US8508910B2MEMS deviceMI XIAOYU·Filed 2011·Granted Aug 13, 2013·1 cites·4 claims
- 2967US7018771B2Material transfer method and manufacturing method for substrate for plasma displayADVANCED PDP DEV CT CORP·Filed 2005·Granted Mar 28, 2006·2 cites·5 claims
- 3065US5576594ACathode device having smaller openingFUJITSU LTD·Filed 1995·Granted Nov 19, 1996·14 cites·12 claims
- 3159US8643450B2Variable distributed constant line, variable filter, and communication moduleMI XIAOYU·Filed 2010·Granted Feb 4, 2014·1 cites·6 claims
- 3259US2008199815A1Plasma display panel and method for fabricating the sameHITACHI LTD·Filed 2007·Application pending·0 cites
- 3359US2008194165A1Gas discharge panel substrate assembly having protective layer in contact with discharge space and ac type gas discharge panel having the assemblyFUJITSU LTD AND FUJITSU HITACH·Filed 2008·Application pending·0 cites
- 3458USRE41312EMethod for forming partitions of plasma display panel by using sandblasting processFUJITSU HITACHI PLASMA DISPLAY·Filed 2007·Granted May 4, 2010·0 cites·16 claims
- 3556US7327082B2Substrate assembly for gas discharge panel having dielectric layer comprising laminate of organic dielectric layer and inorganic dielectric layer, and gas discharge panelHITACHI LTD·Filed 2003·Granted Feb 5, 2008·2 cites·7 claims
- 3655US2014097915A1Filter, communication module, and communication apparatusFUJITSU LTD·Filed 2013·Application pending·0 cites
- 3754US7482755B2Plasma display panel and plasma display deviceFUJITSU HITACHI PLASMA DISPLAY·Filed 2006·Granted Jan 27, 2009·0 cites·2 claims
- 3854US7030545B2Field emission cathode with emitters formed of acicular protrusions with secondary emitting protrusions formed thereonFUJITSU LTD·Filed 2003·Granted Apr 18, 2006·2 cites·4 claims
- 3954US6333142B1Master for barrier rib transfer mold, and method for forming barrier ribs of plasma display panel using the sameFUJITSU LTD·Filed 1999·Granted Dec 25, 2001·10 cites·11 claims
- 4052US7372206B2Gas discharge panel substrate assembly having protective layer in contact with discharge space, and AC type gas discharge panel having the assemblyFUJITSU LTD·Filed 2003·Granted May 13, 2008·1 cites·11 claims
- 4152US5378658APatterning process including simultaneous deposition and ion millingFUJITSU LTD·Filed 1992·Granted Jan 3, 1995·15 cites·5 claims
- 4252US2010201249A1Plasma display panel and method for fabricating the sameHITACHI LTD·Filed 2010·Application pending·0 cites
- 4351US9312071B2Electronic device having variable capacitance element and manufacture method thereofFUJITSU LTD·Filed 2013·Granted Apr 12, 2016·0 cites·9 claims
- 4451US7911419B2Plasma display panel driving method and plasma display apparatusFUJITSU HITACHI PLASMA DISPLAY·Filed 2005·Granted Mar 22, 2011·0 cites·3 claims
- 4551US2010164652A1Filter, communication module, and communication apparatusFUJITSU LTD·Filed 2009·Application pending·0 cites
- 4650US7473151B2Method for manufacturing a substrate for a flat panel display including forming grooves in a surfaceHITACHI HPPL·Filed 2003·Granted Jan 6, 2009·2 cites·13 claims
- 4750US2008074051A1Plasma display panelKOBAYASHI YUJI·Filed 2007·Application pending·0 cites
- 4850US2014125897A1Electric device having variable capacitance element and its manufactureFUJITSU LTD·Filed 2014·Application pending·0 cites
- 4949US9830011B2Input apparatusFUJITSU LTD·Filed 2016·Granted Nov 28, 2017·0 cites·8 claims
- 5048USRE44445EMethod for forming partitions of plasma display panel by using sandblasting processingFUJINAGA AKIHIRO·Filed 2011·Granted Aug 20, 2013·0 cites·27 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →