Inventor · disambiguated record
Katsumi Araki
Also filed as: ARAKI KATSUMI
32 granted patents·11 pending applications·156 citations·filing 1993–2021
96Inventor score
Top patents by PatentIndex Score
43 records- 0192US7193068B2Pyridone azo compound, tautomer thereof, and colorant-containing curable composition, color filter and manufacturing method thereofFUJI PHOTO FILM CO LTD·Filed 2005·Granted Mar 20, 2007·17 cites·18 claims
- 0290US7737304B2Sulfonic acid polyol compound, polyurethane resin, polyurethane resin for magnetic recording medium, and magnetic recording mediumFUJIFILM CORP·Filed 2008·Granted Jun 15, 2010·8 cites·8 claims
- 0390US7737305B2Sulfonic acid polyol compound, polyurethane resin, polyurethane resin for magnetic recording medium, and magnetic recording mediumFUJIFILM CORP·Filed 2009·Granted Jun 15, 2010·8 cites·9 claims
- 0480US7745076B2Dye-containing curable composition, color filter, and producing process thereofFUJIFILM CORP·Filed 2007·Granted Jun 29, 2010·4 cites·8 claims
- 0579US8415036B2Mixture comprising sulfonate group-containing compound and method of manufacturing the same, solution composition, polyurethane resin and method of manufacturing the same, and magnetic recording mediumOMURA KAZUFUMI·Filed 2010·Granted Apr 9, 2013·2 cites·2 claims
- 0677US7276548B2Colorant-containing curable composition, color filter using the composition, and method for manufacturing the sameFUJIFILM CORP·Filed 2005·Granted Oct 2, 2007·4 cites·16 claims
- 0776US7763401B2Colorant-containing curable negative-type composition, color filter using the composition, and method of manufacturing the sameFUJIFILM CORP·Filed 2006·Granted Jul 27, 2010·4 cites·19 claims
- 0876US6987174B2Azo compound, colorant-containing curable composition, color filter and color filter production methodFUJI PHOTO FILM CO LTD·Filed 2004·Granted Jan 17, 2006·9 cites·20 claims
- 0976US6818325B2Light-emitting deviceFUJI PHOTO FILM CO LTD·Filed 2001·Granted Nov 16, 2004·23 cites·16 claims
- 1072US7399843B2Colorant-containing curable composition, color filter using the composition, and method for manufacturing the sameFUJIFILM CORP·Filed 2007·Granted Jul 15, 2008·1 cites·2 claims
- 1171US7572559B2Colorant-containing curable composition, color filter and manufacturing method thereofFUJIFILM CORP·Filed 2006·Granted Aug 11, 2009·2 cites·19 claims
- 1269US6413658B1Polymers, luminescent device materials, and luminescent devices comprising said materialsFUJI PHOTO FILM CO LTD·Filed 2000·Granted Jul 2, 2002·25 cites·2 claims
- 1366US6558295B2Jungle gymTOMY CO LTD·Filed 2001·Granted May 6, 2003·14 cites·15 claims
- 1465US5420094ARecording materialFUJI PHOTO FILM CO LTD·Filed 1993·Granted May 30, 1995·12 cites·6 claims
- 1564US8632896B2Radiation-curable vinyl chloride copolymer, radiation-curable composition, and magnetic recording mediumARAKI KATSUMI·Filed 2010·Granted Jan 21, 2014·1 cites·20 claims
- 1664US7306884B2Dye-containing curable composition, color filter prepared using the same, and process of preparing color filterFUJIFILM CORP·Filed 2006·Granted Dec 11, 2007·3 cites·4 claims
- 1761US7358033B2Dye-containing curable composition, color filter, and producing process thereofFUJIFILM CORP·Filed 2003·Granted Apr 15, 2008·5 cites·9 claims
- 1860US2009197205A1Lithographic printing plate precursor and printing methodIWAI YU·Filed 2009·Application pending·0 cites
- 1959US8795858B2Magnetic recording medium and method of manufacturing the sameSATO MASAHIDE·Filed 2011·Granted Aug 5, 2014·2 cites·8 claims
- 2059US2008229956A1On-press developable lithographic printing plate precursorFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 2157US2008096132A1Polymer latex of high acrylonitrile content, film, pattern forming material and lithographic printing plate precursor using the same, and method for production of polymer latexFUJIFILM CORP·Filed 2007·Application pending·0 cites
- 2257US2021355336A1Ink jet ink composition for polyvinyl chloride building material, image recording method, and image recorded articleFUJIFILM CORP·Filed 2021·Application pending·0 cites
- 2357US2008072780A1Lithographic printing plate precursor and method for preparation thereofFUJIFILM CORP·Filed 2007·Application pending·0 cites
- 2455US8889813B2Mixture comprising sulfonate group-containing compound and method of manufacturing the same, solution composition, polyurethane resin and method of manufacturing the same, and magnetic recording mediumFUJIFILM CORP·Filed 2013·Granted Nov 18, 2014·0 cites·6 claims
- 2551US9099141B2Radiation-curable vinyl chloride resin composition and magnetic recording medium using the sameARAKI KATSUMI·Filed 2010·Granted Aug 4, 2015·0 cites·15 claims
- 2650US7632615B2Colorant-containing curable composition, color filter using the composition, and method for manufacturing the sameFUJIFILM CORP·Filed 2007·Granted Dec 15, 2009·0 cites·3 claims
- 2750US7169516B2Dye-containing curable composition, color filter and method of manufacturing the sameFUJI PHOTO FILM CO LTD·Filed 2003·Granted Jan 30, 2007·2 cites·17 claims
- 2849US7456237B2Colorant-containing curable composition, color filter and method of producing the sameFUJIFILM CORP·Filed 2004·Granted Nov 25, 2008·0 cites·14 claims
- 2948US2008281058A1Process for producing acrylonitrile-containing polymer latexFUJIFILM CORP·Filed 2007·Application pending·0 cites
- 3047US7354965B2Azo compound, colorant-containing curable composition, and color filter and method of producing the sameFUJIFILM CORP·Filed 2004·Granted Apr 8, 2008·1 cites·20 claims
- 3146US2007072096A1Negative curable dye-containing composition, color filter, and method of manufacturing the sameFUJI PHOTO FILM CO LTD·Filed 2006·Application pending·0 cites
- 3245US8714088B2Lithographic printing plate precursor and lithographic printing methodOYA TOYOHISA·Filed 2008·Granted May 6, 2014·0 cites·18 claims
- 3343US8124304B2Dye-containing curable composition, color filter and method for producing the sameAIZAWA TAEKO·Filed 2006·Granted Feb 28, 2012·0 cites·10 claims
- 3443US7709162B2Photosensitive composition, color filter, and its production methodFUJIFILM CORP·Filed 2006·Granted May 4, 2010·0 cites·11 claims
- 3543US7399842B2Azo compoundFUJIFILM CORP·Filed 2004·Granted Jul 15, 2008·0 cites·11 claims
- 3643US2003229163A1Dye-containing curable composition, color filter prepared using the same, and process of preparing color filterFUJI PHOTO FILM CO LTD·Filed 2003·Application pending·0 cites
- 3742US2011027620A1Radiation-curable polyurethane resin composition and magnetic recording medium using the sameFUJIFILM CORP·Filed 2010·Application pending·0 cites
- 3840USD436142SEducational toyTOMY CO LTD·Filed 2000·Granted Jan 9, 2001·5 cites·1 claims
- 3938US2001012572A1Novel polymer, light-emitting device material and light-emitting device using the sameFiled 2000·Application pending·0 cites
- 4037USD446553SEducational toyTOMY CO LTD·Filed 2000·Granted Aug 14, 2001·4 cites·1 claims
- 4133US8603652B2Magnetic recording mediumISHIGURO TADASHI·Filed 2011·Granted Dec 10, 2013·0 cites·12 claims
- 4232US8617728B2Magnetic tape and method of manufacturing the sameTSUJIMOTO SHINJI·Filed 2011·Granted Dec 31, 2013·0 cites·9 claims
- 4330US2001003942A1Electronic musical toy instrumentFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →