Inventor · disambiguated record
Toshio Ito
Also filed as: ITO TOSHIO
97 granted patents·28 pending applications·1,962 citations·filing 1974–2025
99Inventor score
Files withFUJITSU LTD23TOSHIBA KK20MITSUBISHI ELECTRIC CORP10TOYOTA MOTOR CO LTD9OKI ELECTRIC IND CO LTD6
Top patents by PatentIndex Score
125 records- 0196US8055977B2Decoding device, encoding/decoding device and recording/reproducing deviceFUJITSU LTD·Filed 2007·Granted Nov 8, 2011·41 cites·14 claims
- 0294US6289654B1Method of manufacturing an ink cartridge for use in ink-jet recorderSEIKO EPSON CORP·Filed 2000·Granted Sep 18, 2001·49 cites·11 claims
- 0394US4732117ATwo-cycle internal combustion engineTOYOTA MOTOR CO LTD·Filed 1987·Granted Mar 22, 1988·68 cites·8 claims
- 0493US7854587B2Centrifugal compressor and dry gas seal system for use in itHITACHI PLANT TECHNOLOGIES LTD·Filed 2006·Granted Dec 21, 2010·39 cites·4 claims
- 0592US5477527AHigh density optical disc and optical disc playerSANYO ELECTRIC CO·Filed 1994·Granted Dec 19, 1995·52 cites·10 claims
- 0692US4826943ANegative resist materialOKI ELECTRIC IND CO LTD·Filed 1987·Granted May 2, 1989·116 cites·12 claims
- 0791US8151162B2Encoding device, decoding device, encoding/decoding device, and recording/reproducing deviceKANAOKA TOSHIKAZU·Filed 2008·Granted Apr 3, 2012·34 cites·20 claims
- 0891US5950403AMethod of manufacturing an ink cartridge for use in ink jet recorderSEIKO EPSON CORP·Filed 1997·Granted Sep 14, 1999·60 cites·3 claims
- 0991US5236683AAmorphous silica spherical particlesMIZUSAWA INDUSTRIAL CHEM·Filed 1992·Granted Aug 17, 1993·55 cites·8 claims
- 1091US4304577AWater producing apparatusMITSUBISHI ELECTRIC CORP·Filed 1980·Granted Dec 8, 1981·70 cites·7 claims
- 1190US3979572AInduction heating apparatusMITSUBISHI ELECTRIC CORP·Filed 1974·Granted Sep 7, 1976·98 cites·18 claims
- 1289US5453260AAmorphous silica or silica-alumina spherical particles and process for preparation thereofMIZUSAWA INDUSTRIAL CHEM·Filed 1993·Granted Sep 26, 1995·48 cites·5 claims
- 1386US10385490B2Method for manufacturing binder-containing inorganic fiber molded bodyMITSUBISHI CHEM CORP·Filed 2015·Granted Aug 20, 2019·2 cites·20 claims
- 1486US10128632B2Electroabsorption modulator integrated distributed feedback laser with integrated semiconductor optical amplifier, and driving method for sameNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted Nov 13, 2018·5 cites·8 claims
- 1586US8984169B2Data collecting device, computer readable medium, and data collecting systemMERA KEISUKE·Filed 2011·Granted Mar 17, 2015·12 cites·14 claims
- 1685US10505343B2Optical transmitter and light intensity monitoring methodNIPPON TELEGRAPH & TELEPHONE·Filed 2017·Granted Dec 10, 2019·2 cites·9 claims
- 1785US7793197B2Error correction apparatusFUJITSU LTD·Filed 2006·Granted Sep 7, 2010·16 cites·7 claims
- 1885US4732118ATwo-cycle internal combustion engineTOYOTA MOTOR CO LTD·Filed 1987·Granted Mar 22, 1988·38 cites·3 claims
- 1985US4559599AOptimum shift position indication using successive two-dimensional data mapsNIPPON DENSO CO·Filed 1983·Granted Dec 17, 1985·46 cites·12 claims
- 2083US3950185AFilm removing compositionsNICHIBAN KK·Filed 1974·Granted Apr 13, 1976·35 cites·4 claims
- 2182US4957081ACombustion chamber of an engineTOYOTA MOTOR CO LTD·Filed 1989·Granted Sep 18, 1990·31 cites·21 claims
- 2281US9157450B2Impeller and turbomachinery including the impellerSUGIMURA KAZUYUKI·Filed 2012·Granted Oct 13, 2015·7 cites·6 claims
- 2379US9410320B2Reinforced concrete structureNETUREN CO LTD·Filed 2015·Granted Aug 9, 2016·8 cites·4 claims
- 2479US7984361B2Raid system and data recovery apparatus using galois fieldFUJITSU LTD·Filed 2008·Granted Jul 19, 2011·9 cites·11 claims
- 2579US5690610AAdhesive material for hemostasis and a method for hemostasisNICHIBAN KK·Filed 1994·Granted Nov 25, 1997·196 cites·24 claims
- 2679US4313312AWater producing air conditioning systemMITSUBISHI ELECTRIC CORP·Filed 1980·Granted Feb 2, 1982·36 cites·6 claims
- 2778US5236680APreparation of amorphous silica-alumina particles by acid-treating spherical P-type zeolite particles crystallized from a sodium aluminosilicate gelMIZUSAWA INDUSTRIAL CHEM·Filed 1991·Granted Aug 17, 1993·56 cites·11 claims
- 2878US4732116ATwo-cycle internal combustion engineTOYOTA MOTOR CO LTD·Filed 1987·Granted Mar 22, 1988·29 cites·4 claims
- 2977US5063886ATwo-stroke engineTOYOTA MOTOR CO LTD·Filed 1990·Granted Nov 12, 1991·35 cites·15 claims
- 3076US7393089B2Method of refilling an ink cartridge for use in ink jet recorderSEIKO EPSON CORP·Filed 2001·Granted Jul 1, 2008·12 cites·8 claims
- 3176US4791423AShorted microstrip antenna with multiple ground planesNEC CORP·Filed 1986·Granted Dec 13, 1988·40 cites·11 claims
- 3276US4594498APulse arc welding machineMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Jun 10, 1986·24 cites·14 claims
- 3375US8042030B2Encoding apparatus, decoding apparatus, encoding method, decoding method, and storage deviceFUJITSU LTD·Filed 2007·Granted Oct 18, 2011·2 cites·22 claims
- 3475US4421737APressure-sensitive adhesive tape or pressure-sensitive adhesive sheet containing nitroglycerinNIPPON KAYAKU KK·Filed 1981·Granted Dec 20, 1983·44 cites·10 claims
- 3574US8131794B2RAID system and Galois field product computation methodITO TOSHIO·Filed 2007·Granted Mar 6, 2012·7 cites·11 claims
- 3674US4705092AManufacturing method for an integral type crankshaft bearing capTOYOTA MOTOR CO LTD·Filed 1986·Granted Nov 10, 1987·17 cites·14 claims
- 3773US6224199B1Method of manufacturing an ink cartridge for use in ink jet recorderSEIKO EPSON CORP·Filed 1999·Granted May 1, 2001·21 cites·2 claims
- 3873US4840147ACombustion chamber of a two-stroke engineTOYOTA MOTOR CO LTD·Filed 1988·Granted Jun 20, 1989·24 cites·22 claims
- 3971US7385533B2Encoder and decoder using run-length-limited codeFUJITSU LTD·Filed 2006·Granted Jun 10, 2008·6 cites·2 claims
- 4070US6775426B2Polarization mode dispersion compensating device using optical XOR circuitNIPPON TELEGRAPH & TELEPHONE·Filed 2002·Granted Aug 10, 2004·12 cites·26 claims
- 4170US4505891AMedicinal adhesive sheets for heart diseases and a process for the preparation thereofNICHIBAN KK·Filed 1981·Granted Mar 19, 1985·27 cites·6 claims
- 4269US7644337B2Error correction device, encoder, decoder, method, and information storage deviceFUJITSU LTD·Filed 2006·Granted Jan 5, 2010·7 cites·17 claims
- 4369US6836986B2Apparatus for displaying a flying objectMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Jan 4, 2005·8 cites·15 claims
- 4469US5864374AMethod and apparatus for image generationMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Jan 26, 1999·42 cites·12 claims
- 4568US4795345AArtificial teethG C DENTAL IND CORP·Filed 1987·Granted Jan 3, 1989·38 cites·4 claims
- 4668US2025348913A1Measure evaluation assistance method, non-transitory computer-readable recording medium, and measure evaluation assistance deviceFUJITSU LTD·Filed 2025·Application pending·0 cites
- 4767US10125773B2Centrifugal fluid machineHITACHI LTD·Filed 2012·Granted Nov 13, 2018·3 cites·11 claims
- 4867US5896367AHigh density optical disc and optical disc playerSANYO ELECTRIC CO·Filed 1997·Granted Apr 20, 1999·16 cites·5 claims
- 4966US11089614B2Wireless communication device, wireless communication method and non-transitory computer readable mediumTOSHIBA KK·Filed 2019·Granted Aug 10, 2021·1 cites·11 claims
- 5066US5064044AIndexing apparatusHOWA MACHINERY LTD·Filed 1991·Granted Nov 12, 1991·19 cites·11 claims
Showing the top 50 of 125 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →