Inventor · disambiguated record
Toshiki Fujiwara
Also filed as: FUJIWARA TOSHIKI
38 granted patents·15 pending applications·448 citations·filing 1994–2021
97Inventor score
Files withFUJI PHOTO FILM CO LTD25FUJIFILM CORP12FOSTER CLIVE EDWIN3PIONEER CORP3FUJIFILM IMAGING COLORANTS LTD2
Top patents by PatentIndex Score
53 records- 0198US6468730B2Image recording materialFUJI PHOTO FILM CO LTD·Filed 1999·Granted Oct 22, 2002·81 cites·12 claims
- 0294US7108743B2Coloring composition for image formation and method for improving ozone resistance of color imageFUJI PHOTO FILM CO LTD·Filed 2002·Granted Sep 19, 2006·43 cites·13 claims
- 0393US6582502B2Dye, ink for ink jet recording, and ink jet recording methodFUJI PHOTO FILM CO LTD·Filed 2001·Granted Jun 24, 2003·42 cites·15 claims
- 0492US7402201B2Ink stock solution, ink composition and method for producing themFUJIFILM CORP·Filed 2005·Granted Jul 22, 2008·12 cites·16 claims
- 0591US7648943B2Azo dye, ink jet recording ink, heat sensitive recording material, color toner, color filter, ink jet recording method, ink cartridge and ink jet printerFUJIFILM CORP·Filed 2005·Granted Jan 19, 2010·14 cites·21 claims
- 0691US6855195B2Ink composition and ink jet recording methodFUJI PHOTO FILM CO LTD·Filed 2002·Granted Feb 15, 2005·32 cites·16 claims
- 0790US7109336B2Azo compound and process of producing the same, and novel compound and process of producing azo compounds using the sameFUJI PHOTO FILM CO LTD·Filed 2002·Granted Sep 19, 2006·22 cites·7 claims
- 0890US6489452B1Azo dyes, process for making the same, ink-jet printing ink, ink-jet recording methodFUJI PHOTO FILM CO LTD·Filed 2001·Granted Dec 3, 2002·30 cites·11 claims
- 0983US7572911B2Azo compound and process of producing the same, and novel compound and process of producing azo compounds using the sameFUJIFILM CORP·Filed 2006·Granted Aug 11, 2009·3 cites·4 claims
- 1083US6827771B2Ink compositions for inkjet recordingFUJI PHOTO FILM CO LTD·Filed 2002·Granted Dec 7, 2004·21 cites·5 claims
- 1179US7533978B2Color composition and inkjet recording methodFUJIFILM CORP·Filed 2003·Granted May 19, 2009·11 cites·15 claims
- 1279US7527683B2Ink for ink-jet recording, ink set, and ink-jet recording methodFUJIFILM CORP·Filed 2006·Granted May 5, 2009·4 cites·18 claims
- 1378US7281788B2Ink for inkjet recording, ink set for inkjet recording and inkjet recording methodFUJIFILM CORP·Filed 2003·Granted Oct 16, 2007·11 cites·10 claims
- 1477US7083670B2Aqueous ink and inkjet recording inkFUJI PHOTO FILM CO LTD·Filed 2004·Granted Aug 1, 2006·13 cites·8 claims
- 1577US6455679B1Azo dye, ink-jet recording ink containing the same, and ink-jet recording methodFUJI PHOTO FILM CO LTD·Filed 2001·Granted Sep 24, 2002·12 cites·20 claims
- 1676US7301012B2Azo dye, image-forming coloring composition, ink for ink jet recording, heat-sensitive recording material, color toner and color filterFUJIFILM CORP·Filed 2004·Granted Nov 27, 2007·9 cites·9 claims
- 1775US7192475B2Aqueous inkFUJI PHOTO FILM CO LTD·Filed 2004·Granted Mar 20, 2007·12 cites·11 claims
- 1873US7435292B2Ink compositionSEIKO EPSON CORP·Filed 2004·Granted Oct 14, 2008·11 cites·10 claims
- 1971US7250079B2Coloring composition and inkjet recording methodFUJIFILM CORP·Filed 2004·Granted Jul 31, 2007·10 cites·16 claims
- 2068US7431760B2Ink and ink-jet recording inkFUJIFILM CORP·Filed 2004·Granted Oct 7, 2008·8 cites·14 claims
- 2168US5480886ASilver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1994·Granted Jan 2, 1996·7 cites·4 claims
- 2267US8702854B2Azaphthalocyanines and their use in ink-jet printingPATEL PRAKASH·Filed 2009·Granted Apr 22, 2014·1 cites·12 claims
- 2365US8419848B2Disazo compounds and their use in ink-jet printingFOSTER CLIVE EDWIN·Filed 2009·Granted Apr 16, 2013·1 cites·17 claims
- 2462US8419849B2Disazo dyes and their use in ink-jet printingFOSTER CLIVE EDWIN·Filed 2009·Granted Apr 16, 2013·1 cites·17 claims
- 2559US8216749B2Curable composition, negative type color filter and method of producing the sameKATO YASUHIRO·Filed 2008·Granted Jul 10, 2012·0 cites·17 claims
- 2656US7115162B2Aqueous ink, inkjet recording ink and inkjet recording methodFUJI PHOTO FILM CO LTD·Filed 2004·Granted Oct 3, 2006·3 cites·4 claims
- 2755US7186292B2Inkjet ink, inkjet recording method and color toner compositionFUJI PHOTO FILM CO LTD·Filed 2004·Granted Mar 6, 2007·5 cites·11 claims
- 2855US2011242197A1Magenta Dyes and Inks for Use in Ink-Jet PrintingFUJIFILM IMAGING COLORANTS LTD·Filed 2009·Application pending·0 cites
- 2954US2005261395A1Ink composition and inkjet recording methodFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 3053US6613888B2Azo dyes, process for making the same, ink-jet printing ink, ink-jet recording methodFUJI PHOTO FILM CO LTD·Filed 2002·Granted Sep 2, 2003·1 cites·8 claims
- 3152US9663742B2Production method for complex polyester composition, complex polyester composition, lubricant composition, and lubricantFUJIFILM CORP·Filed 2016·Granted May 30, 2017·0 cites·15 claims
- 3252US2011262716A1Magenta Dyes and Inks for Use in Ink-Jet PrintingFUJIFILM CORP·Filed 2009·Application pending·0 cites
- 3351US2011117337A1Magenta Dyes and Inks for Use in Ink-Jet PrintingFUJIFILM IMAGING COLORANTS LTD·Filed 2009·Application pending·0 cites
- 3450US2024377213A1Audio output device, audio output method, program, and storage mediumPIONEER CORP·Filed 2021·Application pending·0 cites
- 3549US6200370B1Jet printing ink and ink-jet recording methodFUJI PHOTO FILM CO LTD·Filed 1999·Granted Mar 13, 2001·12 cites·7 claims
- 3649US5968706ASilver halide photographic material and image formation method using the sameFUJI PHOTO FILM CO LTD·Filed 1997·Granted Oct 19, 1999·2 cites·3 claims
- 3748US9834736B2Lubricating oil composition for internal combustion engines of passenger and commercial four-wheeled vehiclesFUJIFILM CORP·Filed 2016·Granted Dec 5, 2017·0 cites·12 claims
- 3847US6015909AArylidene compound and silver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1997·Granted Jan 18, 2000·3 cites·15 claims
- 3947US5466822ABenzimidazolocarbocyanine dye and silver halide photographic material containing said dyeFUJI PHOTO FILM CO LTD·Filed 1994·Granted Nov 14, 1995·3 cites·10 claims
- 4047US2011037621A1Information display apparatus, position calculation apparatus, display control method, position calculation method, display control program, position calculation program, and recording mediumPIONEER CORP·Filed 2008·Application pending·0 cites
- 4146US11859983B2Lane information generating methodPIONEER CORP·Filed 2018·Granted Jan 2, 2024·0 cites·5 claims
- 4246US2004024085A1Ink composition and inkjet recording methodFiled 2003·Application pending·0 cites
- 4346US2010255275A1Magenta Dyes and Inks for Use in Ink-Jet PrintingWRIGHT GAVIN·Filed 2008·Application pending·0 cites
- 4444US5434042ASilver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1994·Granted Jul 18, 1995·2 cites·5 claims
- 4544US2005042530A1Curable composition, negative type color filter and method of producing the sameFUJI PHOTO FILM CO LTD·Filed 2004·Application pending·0 cites
- 4642US2015302541A1Image data distribution serverINTELLIGENT WILLPOWER CORP·Filed 2013·Application pending·0 cites
- 4741US2005139123A1Azo dye, colored composition for image formation, ink, method of ink-jet recording, heat-sensitive recording material, color toner and color filterFUJI PHOTO FILM CO LTD·Filed 2004·Application pending·0 cites
- 4839US2003226979A1Radiographic intensifying screenFUJI PHOTO FILM CO LTD·Filed 2003·Application pending·0 cites
- 4938US6329662B1Radiation image forming systemFUJI PHOTO FILM CO LTD·Filed 1998·Granted Dec 11, 2001·6 cites·22 claims
- 5036US2014208319A1System for providing virtual machinesYOSHIMURA SHIN·Filed 2012·Application pending·0 cites
Showing the top 50 of 53 patent records by PatentIndex Score.
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