Inventor · disambiguated record
Kakuji Murakami
Also filed as: MURAKAMI KAKUJI
51 granted patents·4 pending applications·2,442 citations·filing 1977–2015
99Inventor score
Top patents by PatentIndex Score
55 records- 0199US5431720AAqueous ink composition and ink-jet printing method using the sameRICOH KK·Filed 1993·Granted Jul 11, 1995·220 cites·18 claims
- 0298US4737190AAqueous ink composition for ink-jet recordingRICOH KK·Filed 1985·Granted Apr 12, 1988·120 cites·8 claims
- 0398US4647310AAqueous ink composition for ink jet-recordingRICOH KK·Filed 1986·Granted Mar 3, 1987·86 cites·9 claims
- 0498US4631085AAqueous ink composition for ink-jet recordingRICOH KK·Filed 1985·Granted Dec 23, 1986·84 cites·9 claims
- 0597US6695443B2Ink for ink jet recording, ink set for ink jet recording, method for ink jet recording, ink cartridge for ink jet recording, ink jet recording apparatus and recorded articleRICOH KK·Filed 2002·Granted Feb 24, 2004·76 cites·43 claims
- 0696US6244031B1Process for production of a composite textured yarn, woven or knitted fabrics made therefromTORAY INDUSTRIES·Filed 1998·Granted Jun 12, 2001·40 cites·5 claims
- 0796US4740420ARecording medium for ink-jet printingRICOH KK·Filed 1986·Granted Apr 26, 1988·76 cites·5 claims
- 0896US4711668AAqueous ink compositionRICOH KK·Filed 1986·Granted Dec 8, 1987·93 cites·8 claims
- 0995US8080358B2Reusable electrophotographic recording medium and method for producing the same, image forming method, and method for repeatedly using electrophotographic recording mediumMURAKAMI KAKUJI·Filed 2005·Granted Dec 20, 2011·25 cites·6 claims
- 1095US7070269B2Recording method and apparatus with an intermediate transfer medium based on transfer-type recording mechanismRICOH KK·Filed 2004·Granted Jul 4, 2006·35 cites·10 claims
- 1195US4735849ANon-woven fabricTORAY INDUSTRIES·Filed 1986·Granted Apr 5, 1988·96 cites·13 claims
- 1295US4713113AAqueous ink composition for ink-jet recordingRICOH KK·Filed 1985·Granted Dec 15, 1987·81 cites·9 claims
- 1395US4508570AAqueous ink for ink-jet printingRICOH KK·Filed 1982·Granted Apr 2, 1985·135 cites·22 claims
- 1494US7033013B2Pretreatment liquid for recording material and image recording method using the pretreatment liquidRICOH KK·Filed 2004·Granted Apr 25, 2006·36 cites·17 claims
- 1594US6786588B2Pretreatment liquid for recording material and image recording method using the pretreatment liquidRICOH KK·Filed 2002·Granted Sep 7, 2004·58 cites·15 claims
- 1694US6730149B2Ink composition and inkjet recording method and apparatus using the ink compositionRICOH KK·Filed 2002·Granted May 4, 2004·39 cites·20 claims
- 1794US6439713B1Powder composition and process of forming liquid ink image using sameRICOH KK·Filed 1999·Granted Aug 27, 2002·97 cites·18 claims
- 1894US4620876AAqueous ink for ink-jet printingRICOH KK·Filed 1985·Granted Nov 4, 1986·105 cites·8 claims
- 1993US4554555ARecording method by use of inksRICOH KK·Filed 1983·Granted Nov 19, 1985·63 cites·14 claims
- 2091US7374608B2Ink for ink jet recording, ink jet recording method, ink cartridge and ink jet recording apparatusRICOH KK·Filed 2005·Granted May 20, 2008·9 cites·22 claims
- 2191US7283758B2Apparatus for forming erasable and inerasable images and/or for detecting and erasing erasable imagesRICOH KK·Filed 2004·Granted Oct 16, 2007·37 cites·18 claims
- 2291US6730155B2Aqueous ink compositionRICOH KK·Filed 2001·Granted May 4, 2004·38 cites·15 claims
- 2391US5619765ADevice for removing a film-like image forming substanceRICOH KK·Filed 1995·Granted Apr 15, 1997·56 cites·24 claims
- 2491US4793860AAqueous ink compositionRICOH KK·Filed 1987·Granted Dec 27, 1988·59 cites·5 claims
- 2590US5462592AAqueous ink compositionRICOH KK·Filed 1993·Granted Oct 31, 1995·59 cites·10 claims
- 2690US4680235ARecording material for ink jet printingRICOH KK·Filed 1985·Granted Jul 14, 1987·45 cites·13 claims
- 2789US8115976B2Image formation apparatusMURAKAMI KAKUJI·Filed 2007·Granted Feb 14, 2012·10 cites·12 claims
- 2889US6918662B2Ink composition and inkjet recording method and apparatus using the ink compositionRICOH KK·Filed 2004·Granted Jul 19, 2005·26 cites·26 claims
- 2989US6837578B2Recording method and apparatus with an intermediate transfer medium based on transfer-type recording mechanismRICOH KK·Filed 2003·Granted Jan 4, 2005·26 cites·8 claims
- 3089US5968301AMethod of recycling image supporting material and apparatus thereofRICOH KK·Filed 1997·Granted Oct 19, 1999·51 cites·12 claims
- 3189US5736286AMethod for recycling image-deposited recording material and liquid composition for use with the recycling methodRICOH KK·Filed 1995·Granted Apr 7, 1998·49 cites·6 claims
- 3288US6899751B2Ink for ink jet recording, ink jet recording method, ink cartridge and ink jet recording apparatusRICOH KK·Filed 2001·Granted May 31, 2005·23 cites·29 claims
- 3387US6637875B2Aqueous recording liquid, recording method and apparatus using sameRICOH KK·Filed 2002·Granted Oct 28, 2003·25 cites·24 claims
- 3487US6623816B1Recording method and apparatus with an intermediate transfer medium based on transfer-type recording mechanismRICOH KK·Filed 1999·Granted Sep 23, 2003·43 cites·15 claims
- 3585US5729262AInk jet head including phase transition material actuatorsRICOH KK·Filed 1994·Granted Mar 17, 1998·53 cites·20 claims
- 3685US4330194AMethod of driving copy material and photosensitive member of copying apparatusRICOH KK·Filed 1979·Granted May 18, 1982·22 cites·10 claims
- 3783US6074751AComposite textured yarn, a process for its production, woven or knitted fabrics made thereof, and an apparatus for producing itTORAY INDUSTRIES·Filed 1996·Granted Jun 13, 2000·43 cites·15 claims
- 3883US4581071AAqueous ink for ink jet printingRICOH KK·Filed 1985·Granted Apr 8, 1986·32 cites·6 claims
- 3982US5638842ADevice for removing a film-like image forming substance from a recording mediumRICOH KK·Filed 1995·Granted Jun 17, 1997·37 cites·11 claims
- 4082US5607534AMethod of recycling support material for image-bearing memberRICOH KK·Filed 1994·Granted Mar 4, 1997·27 cites·16 claims
- 4181US7923065B2Method and apparatus for removing image from recording material, and image peeling member for peeling image from recording materialRICOH CO LTD·Filed 2006·Granted Apr 12, 2011·5 cites·9 claims
- 4281US4774110ANon-woven fabric and method for producing sameTORAY INDUSTRIES·Filed 1987·Granted Sep 27, 1988·33 cites·7 claims
- 4378US8501642B2Nano-fiber compound solutions, emulsions and gels, production method thereof, Nano-fiber synthetic papers, and production method thereofNARUSE YOSHIHIRO·Filed 2005·Granted Aug 6, 2013·5 cites·17 claims
- 4471US8231760B2Image removing device, image removing method, and image forming/removing systemMURAKAMI KAKUJI·Filed 2008·Granted Jul 31, 2012·4 cites·10 claims
- 4570US5643380AMethod of recycling image-deposited recording material and apparatus for recycling the sameRICOH KK·Filed 1995·Granted Jul 1, 1997·27 cites·68 claims
- 4669US5782254ARecyclable image recording support material, method of producing the same, and method of recycling the recyclable image recording materialRICOH KK·Filed 1995·Granted Jul 21, 1998·28 cites·35 claims
- 4765US2009060961A1Spongelike Structure and Powder, As Well As Process for Producing the SameTORAY INDUSTRIES·Filed 2006·Application pending·0 cites
- 4864US9896563B2Process for producing spongelike structureTORAY INDUSTRIES·Filed 2015·Granted Feb 20, 2018·0 cites·7 claims
- 4962US2008302268A1Ink for ink jet recording, ink jet recording method, ink cartridge and ink jet recording apparatusARITA HITOSHI·Filed 2008·Application pending·0 cites
- 5057US8389076B2Peeling member, member for forming peeling member, method of manufacturing peeling member, image remover, image forming and removing system, and image removing methodMURAKAMI KAKUJI·Filed 2008·Granted Mar 5, 2013·1 cites·11 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →