Inventor · disambiguated record
Takashi Fujita
Also filed as: FUJITA TAKASHI · HIGUCHI IWAO · KUNIEDA TOSHIAKI
290 granted patents·44 pending applications·4,494 citations·filing 1977–2025
99Inventor score
Top patents by PatentIndex Score
334 records- 0199US4425404AMagnetic recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Jan 10, 1984·133 cites·10 claims
- 0298US7299003B2Fixing unit and image forming apparatus providing a quick start-up and reduction in energy consumptionRICOH KK·Filed 2005·Granted Nov 20, 2007·50 cites·19 claims
- 0398US7233762B2Method of uniformly fixing toner to recording medium in image forming apparatusRICOH KK·Filed 2005·Granted Jun 19, 2007·52 cites·26 claims
- 0498US6542705B2Electrophotographic heating apparatus, system, and methodRICOH KK·Filed 2001·Granted Apr 1, 2003·143 cites·81 claims
- 0597US7748697B2Sheet feeding apparatus and image forming apparatusCANON KK·Filed 2007·Granted Jul 6, 2010·31 cites·12 claims
- 0697US7526242B2Transferring apparatus and image forming apparatusRICOH KK·Filed 2006·Granted Apr 28, 2009·33 cites·15 claims
- 0797US7433641B2Fixing member, fixing device, and image forming apparatusRICOH KK·Filed 2005·Granted Oct 7, 2008·21 cites·15 claims
- 0897US7369803B2Fixing device and image forming apparatus using the sameRICOH KK·Filed 2005·Granted May 6, 2008·27 cites·6 claims
- 0997US7333760B2Fixing device with temperature controlRICOH KK·Filed 2005·Granted Feb 19, 2008·31 cites·18 claims
- 1097US7269384B2Transfer-fixing unit with a surface layer of predefined hardness for use in an image forming apparatusRICOH KK·Filed 2005·Granted Sep 11, 2007·39 cites·22 claims
- 1197USD436967SComputer generated image on display panel or screenSONY CORP·Filed 1999·Granted Jan 30, 2001·76 cites·1 claims
- 1296US8205879B2Sheet conveyance apparatus having skew conveyance mechanism with sheet deforming unit and image forming apparatus including the sameFUJITA TAKASHI·Filed 2011·Granted Jun 26, 2012·11 cites·4 claims
- 1396US8139995B1Image forming apparatusFUJITA TAKASHI·Filed 2011·Granted Mar 20, 2012·20 cites·8 claims
- 1496US7900914B2Sheet conveyance apparatus having skew conveyance mechanism with sheet deforming unit and image forming apparatus including the sameCANON KK·Filed 2008·Granted Mar 8, 2011·16 cites·28 claims
- 1596US7570911B2Image forming method and apparatus for fixing an imageRICOH KK·Filed 2006·Granted Aug 4, 2009·19 cites·18 claims
- 1696US7313342B2Image forming apparatus including catalyst and active carbon filtersCANON KK·Filed 2005·Granted Dec 25, 2007·24 cites·6 claims
- 1796US6795678B2Image forming apparatus for fixing a toner image on a sheet or recording medium by use of a belt memberRICOH KK·Filed 2002·Granted Sep 21, 2004·71 cites·19 claims
- 1896US6795676B2Sheet wrapping avoidable fixing apparatus and image forming apparatusRICOH KK·Filed 2002·Granted Sep 21, 2004·46 cites·31 claims
- 1996US5454883AHigh toughness low yield ratio, high fatigue strength steel plate and process of producing sameNIPPON STEEL CORP·Filed 1994·Granted Oct 3, 1995·142 cites·32 claims
- 2095US10682808B2Three-dimensional object fabrication method, fabrication apparatus, and fabrication systemFUJITA TAKASHI·Filed 2018·Granted Jun 16, 2020·17 cites·20 claims
- 2195US9275270B2Information processing apparatus and control method thereofCANON KK·Filed 2013·Granted Mar 1, 2016·28 cites·24 claims
- 2295US9189681B2Image processing apparatus, method thereof, and computer-readable storage mediumCANON KK·Filed 2013·Granted Nov 17, 2015·29 cites·24 claims
- 2395US7127202B2Intermediary transfer apparatus, fixing apparatus and image forming apparatusRICOH KK·Filed 2004·Granted Oct 24, 2006·56 cites·21 claims
- 2495US7058330B2Image forming apparatusRICOH KK·Filed 2005·Granted Jun 6, 2006·18 cites·13 claims
- 2595US6847792B2Image forming apparatus having a selectively discharged storageRICOH KK·Filed 2002·Granted Jan 25, 2005·46 cites·12 claims
- 2695US6409043B1Sheet conveying apparatusCANON KK·Filed 1999·Granted Jun 25, 2002·64 cites·19 claims
- 2794US11406025B2Glass wiring board, method for manufacturing the same, and semiconductor deviceTOPPAN PRINTING CO LTD·Filed 2020·Granted Aug 2, 2022·3 cites·11 claims
- 2894US7010255B2Fixing device having a heating member and image forming apparatus including the sameRICOH KK·Filed 2003·Granted Mar 7, 2006·50 cites·12 claims
- 2994US6631253B2Fixing device and image forming apparatus using the sameRICOH KK·Filed 2001·Granted Oct 7, 2003·49 cites·28 claims
- 3094US6559421B1Image forming apparatus and fixing device thereforRICOH KK·Filed 2000·Granted May 6, 2003·38 cites·17 claims
- 3194US5357473ASemiconductor storage system including defective bit replacementMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Oct 18, 1994·171 cites·30 claims
- 3293US9550643B2Sheet conveying apparatus and image forming apparatusCANON KK·Filed 2015·Granted Jan 24, 2017·7 cites·11 claims
- 3393US9111204B2Image processing apparatus and method setting color separation parameter based on image data change resulting from lossy compression and expansionCANON KK·Filed 2014·Granted Aug 18, 2015·19 cites·10 claims
- 3493US8619319B2Image processor and image processing methodTSUCHIYA OKINORI·Filed 2010·Granted Dec 31, 2013·21 cites·20 claims
- 3593US7753761B2Wafer polishing apparatus and wafer polishing methodTOKYO SEIMITSU CO LTD·Filed 2006·Granted Jul 13, 2010·18 cites·13 claims
- 3693US7738030B2Image processing apparatus for print process of photographed imageCANON KK·Filed 2007·Granted Jun 15, 2010·17 cites·4 claims
- 3793US7551882B2Image forming apparatus equipping improved transfer fixing apparatusRICOH KK·Filed 2007·Granted Jun 23, 2009·16 cites·20 claims
- 3893US7177580B2Image forming method and apparatus for fixing an imageRICOH KK·Filed 2004·Granted Feb 13, 2007·36 cites·60 claims
- 3993US5331054APropylene copolymer compositionMITSUBISHI PETROCHEMICAL CO·Filed 1992·Granted Jul 19, 1994·74 cites·6 claims
- 4092US11740453B2Apparatus configured to fly light-absorbing material, apparatus configured to model three-dimensional modeled object, and method of flying light-absorbing materialSUHARA HIROYUKI·Filed 2020·Granted Aug 29, 2023·3 cites·16 claims
- 4192US10114322B2Fixing device and image forming apparatusHASEGAWA KENICHI·Filed 2017·Granted Oct 30, 2018·5 cites·19 claims
- 4292US7693471B2Sheet wrapping avoidable fixing apparatus and image forming apparatusRICOH KK·Filed 2008·Granted Apr 6, 2010·9 cites·53 claims
- 4392US7254362B2Fixing device, image forming apparatus using the fixing device, and heat insulating memberRICOH KK·Filed 2004·Granted Aug 7, 2007·38 cites·33 claims
- 4492US6646227B2Image forming apparatus and fixing device thereforRICOH KK·Filed 2002·Granted Nov 11, 2003·30 cites·107 claims
- 4592US6122479AFixing device for an image forming apparatus and fixing roller for the sameRICOH KK·Filed 1997·Granted Sep 19, 2000·72 cites·48 claims
- 4692US5346925AMethod for producing α-olefin polymersMITSUBISHI PETROCHEMICAL CO·Filed 1993·Granted Sep 13, 1994·103 cites·21 claims
- 4791US9921049B2Three-dimensional coordinate measurement apparatusTOKYO SEIMITSU CO LTD·Filed 2017·Granted Mar 20, 2018·6 cites·3 claims
- 4891US9074865B2Contour and surface texture measuring instrument and contour and surface texture measuring methodTOKYO SEIMITSU CO LTD·Filed 2012·Granted Jul 7, 2015·12 cites·7 claims
- 4991US8965138B2Image processing apparatus and method of controlling the sameCANON KK·Filed 2013·Granted Feb 24, 2015·10 cites·19 claims
- 5091US8405876B2Image processing apparatus and image processing methodNAKATANI AKIHIKO·Filed 2010·Granted Mar 26, 2013·20 cites·8 claims
Showing the top 50 of 334 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →