Inventor · disambiguated record
Toshio Fukuda
Also filed as: FUKUDA TOSHIO
61 granted patents·13 pending applications·1,149 citations·filing 1980–2023
99Inventor score
Top patents by PatentIndex Score
74 records- 0197US4852696AInformation device of elevatorHITACHI LTD·Filed 1988·Granted Aug 1, 1989·104 cites·7 claims
- 0292US6262516B1Parallel plate structure provided with PZT thin-film bimorph and method of fabrication thereofTOKAI RIKA CO LTD·Filed 1998·Granted Jul 17, 2001·82 cites·12 claims
- 0392US6063355AMethod for treating wastes by gasificationEBARA CORP·Filed 1999·Granted May 16, 2000·74 cites·33 claims
- 0492US5336057AMicropump with liquid-absorptive polymer gel actuatorFUKUDA TOSHIO·Filed 1993·Granted Aug 9, 1994·119 cites·7 claims
- 0591US7583367B2Catheter surgery simulationUNIV NAGOYA NAT UNIV CORP·Filed 2006·Granted Sep 1, 2009·19 cites·25 claims
- 0691US6455011B1Method and apparatus for treating wastes by gasificationEBARA CORP·Filed 1999·Granted Sep 24, 2002·63 cites·19 claims
- 0790US5980858AMethod for treating wastes by gasificationEBARA CORP·Filed 1997·Granted Nov 9, 1999·59 cites·21 claims
- 0888US6902711B1Apparatus for treating wastes by gasificationUBE INDUSTRIES·Filed 2000·Granted Jun 7, 2005·27 cites·32 claims
- 0987US9384875B2Method for transferring graphene film and method for manufacturing transparent conductive filmKIMURA NOZOMI·Filed 2011·Granted Jul 5, 2016·9 cites·18 claims
- 1086US6344435B1Detergent compositionSHISEIDO CO LTD·Filed 2000·Granted Feb 5, 2002·16 cites·6 claims
- 1186US6283048B1Swirling-type melting furnace and method for gasifying wastes by the swirling-type melting furnaceEBARA CORP·Filed 2000·Granted Sep 4, 2001·31 cites·10 claims
- 1286US5958122APrinting apparatus and recording solutionSONY CORP·Filed 1996·Granted Sep 28, 1999·54 cites·44 claims
- 1385US10022947B2Laminated structure manufacturing method, laminated structure, and electronic apparatusSONY CORP·Filed 2013·Granted Jul 17, 2018·6 cites·14 claims
- 1485US9332691B2Autonomous travel work systemFUKUDA TOSHIO·Filed 2013·Granted May 10, 2016·14 cites·20 claims
- 1585US8016060B2VehicleEQUOS RES CO LTD·Filed 2006·Granted Sep 13, 2011·30 cites·5 claims
- 1685US5288214AMicropumpFUKUDA TOSHIO·Filed 1992·Granted Feb 22, 1994·61 cites·7 claims
- 1784US6631963B1Method of driving print head in ink jet printer and ink jet printerSONY CORP·Filed 2000·Granted Oct 14, 2003·26 cites·14 claims
- 1883US6033049APrinter and printing methodSONY CORP·Filed 1997·Granted Mar 7, 2000·45 cites·28 claims
- 1979US5900224AMethod for treating wastes by gasificationEBARA CORP·Filed 1996·Granted May 4, 1999·30 cites·33 claims
- 2078US10672838B2Organic EL display panel and organic EL display panel manufacturing methodJOLED INC·Filed 2018·Granted Jun 2, 2020·3 cites·10 claims
- 2177US10274963B2Work vehicleYANMAR CO LTD·Filed 2015·Granted Apr 30, 2019·5 cites·5 claims
- 2277US10020448B2Method for manufacturing organic light-emitting device and method of manufacturing display unitJOLED INC·Filed 2014·Granted Jul 10, 2018·2 cites·9 claims
- 2377US6140739AParallel plate type oscillatory gyroscopeTOKAI RIKA CO LTD·Filed 1999·Granted Oct 31, 2000·63 cites·10 claims
- 2476US4306446AApparatus for estimating locality of leaking spot in pipelineAGENCY IND SCIENCE TECHN·Filed 1980·Granted Dec 22, 1981·26 cites·1 claims
- 2572US6109104AParallel plate type oscillatory gyroscopeARAI FUMIHITO·Filed 1999·Granted Aug 29, 2000·58 cites·10 claims
- 2670US6161490ASwirling-type melting furnace and method for gasifying wastes by the swirling-type melting furnaceEBARA CORP·Filed 1997·Granted Dec 19, 2000·22 cites·28 claims
- 2768US8853014B2Method of fabricating a thin-film transistorFUKUDA TOSHIO·Filed 2012·Granted Oct 7, 2014·2 cites·17 claims
- 2868US7475978B2Recording liquid, liquid cartridge, liquid ejection cartridge, liquid ejection apparatus, and liquid ejection methodSONY CORP·Filed 2007·Granted Jan 13, 2009·2 cites·5 claims
- 2968US6143176AMethod of converting organic wastes to valuable resourcesEBARA CORP·Filed 1997·Granted Nov 7, 2000·41 cites·8 claims
- 3067US10770658B2Method of manufacturing organic light-emitting device and method of manufacturing display unitJOLED INC·Filed 2019·Granted Sep 8, 2020·0 cites·14 claims
- 3167US2024141509A1Water electrolysis cellTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 3264US7824854B2Method or apparatus for recovering micromaterialJAPAN SCIENCE & TECH AGENCY·Filed 2003·Granted Nov 2, 2010·8 cites·19 claims
- 3364US7663332B2Walking robot by using passive changes in joint angles and control method thereofTOYOTA MOTOR CO LTD·Filed 2005·Granted Feb 16, 2010·7 cites·2 claims
- 3463US7771037B2Liquid spraying method using a recording liquid having a pH of 4-6SONY CORP·Filed 2008·Granted Aug 10, 2010·0 cites·3 claims
- 3560US5393725AThermal transfer system, printing paper and ink ribbon for the thermal transfer systemSONY CORP·Filed 1992·Granted Feb 28, 1995·9 cites·31 claims
- 3659US7735990B2Recording liquid, liquid cartridge emitting device and liquid emitting methodSONY CORP·Filed 2007·Granted Jun 15, 2010·0 cites·1 claims
- 3757US7261406B2Ink used in inkjet recording, method for inkjet recording, inkjet recording head and manufacturing method therefor, method for treating inkjet recording head, and inkjet printerSONY CORP·Filed 2005·Granted Aug 28, 2007·0 cites·5 claims
- 3857US6921162B2Ink used in inkjet recording, method for inkjet recording, inkjet recording head and manufacturing method therefor, method for treating inkjet recording head, and inkjet printerSONY CORP·Filed 2003·Granted Jul 26, 2005·2 cites·2 claims
- 3957US5035530AActuator utilizing shape memory alloy and articulated arm comprising this actuatorNIPPON OIL CO LTD·Filed 1989·Granted Jul 30, 1991·17 cites·17 claims
- 4055US6602848B2Detergent composition comprising salts of hydroxyalkyl ether carboxylic acidsSHISEIDO CO LTD·Filed 2001·Granted Aug 5, 2003·1 cites·5 claims
- 4155US2018309060A1Method of manufacturing organic light-emitting device and method of manufacturing display unitJOLED INC·Filed 2018·Application pending·0 cites
- 4253US8075125B2Liquid spraying cartridge containing a recording liquid having a pH of over 4 and under 6TANAKA YASUHIRO·Filed 2008·Granted Dec 13, 2011·0 cites·5 claims
- 4353US8075124B2Liquid cartridge containing a recording liquid having a pH of over 4 and under 6TANAKA YASUHIRO·Filed 2008·Granted Dec 13, 2011·0 cites·3 claims
- 4453US6355608B1Detergent compositionSHISEIDO CO LTD·Filed 2000·Granted Mar 12, 2002·1 cites·7 claims
- 4552US10818879B2Organic el display panel manufacturing methodJOLED INC·Filed 2019·Granted Oct 27, 2020·0 cites·8 claims
- 4652US8201920B2Head cartridge and liquid ejection apparatusNAKAMURA ATSUSHI·Filed 2007·Granted Jun 19, 2012·0 cites·12 claims
- 4752US2021222310A1Preparation method of miniature intelligent calcium alginate hydrogel end operatorBEIJING INSTITUTE TECH·Filed 2021·Application pending·0 cites
- 4851US9246008B2Thin-film device, method of manufacturing the same, and method of manufacturing image display apparatusSONY CORP·Filed 2014·Granted Jan 26, 2016·0 cites·9 claims
- 4951US7470017B2Recording liquid, liquid cartridge emitting device and liquid emitting methodSONY CORP·Filed 2007·Granted Dec 30, 2008·0 cites·4 claims
- 5050US9589816B2Blanket, printing process, and a method of manufacturing display unit and electronic apparatusSONY CORP·Filed 2014·Granted Mar 7, 2017·0 cites·6 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →