Inventor · disambiguated record
Shuichi Sugita
Also filed as: SUGITA SHUICHI
54 granted patents·6 pending applications·598 citations·filing 1987–2019
98Inventor score
Files withKONISHIROKU PHOTO IND19NISSHIN STEEL CO LTD11SHOWA DENKO KK11SUGITA SHUICHI7KONICA MINOLTA HOLDINGS INC3
Top patents by PatentIndex Score
60 records- 0193US10507489B2Method manufacturing for decorative construction plateNISSHIN STEEL CO LTD·Filed 2015·Granted Dec 17, 2019·6 cites·6 claims
- 0293US8231983B2Organic electroluminescent device, display and illuminating deviceSUGITA SHUICHI·Filed 2006·Granted Jul 31, 2012·21 cites·16 claims
- 0393US4814262ASilver halide photographic light-sensitive material to provide dye-image with improved color-fastness to lightMEGUMI IDE·Filed 1987·Granted Mar 21, 1989·92 cites·11 claims
- 0492US6110987APhotocurable composition and curing process thereforSHOWA DENKO KK·Filed 1997·Granted Aug 29, 2000·53 cites·10 claims
- 0591US8367224B2Organic electroluminescence element, new compound for the same, display device and lighting device using the sameKONICA MINOLTA HOLDINGS INC·Filed 2010·Granted Feb 5, 2013·12 cites·12 claims
- 0691US5254338AExternal application base or auxiliary agent and external application composition for human being or animal containing the sameSHOWA DENKO KK·Filed 1991·Granted Oct 19, 1993·110 cites·2 claims
- 0785US5082766ASilver halide color photographic light-sensitive materialKONISHIROKU PHOTO IND·Filed 1990·Granted Jan 21, 1992·15 cites·14 claims
- 0883US9090819B2Organic electroluminescent element, display device, illuminating device and condensed polycyclic heterocyclic compoundSUGITA SHUICHI·Filed 2010·Granted Jul 28, 2015·7 cites·10 claims
- 0979US5071738ASilver halide photographic materialKONISHIROKU PHOTO IND·Filed 1990·Granted Dec 10, 1991·12 cites·8 claims
- 1078US10751751B2Pretreatment method for coating or printingNISSHIN STEEL CO LTD·Filed 2016·Granted Aug 25, 2020·1 cites·16 claims
- 1178US8758903B2Organic electroluminescent element, display device and lighting deviceSUGITA SHUICHI·Filed 2006·Granted Jun 24, 2014·5 cites·11 claims
- 1278US8425790B2Ink-jet ink composition for etching resistSATO MASAKI·Filed 2009·Granted Apr 23, 2013·4 cites·5 claims
- 1378US5455042AOintment comprising a homogenous mixture of a polymer or copolymer of N-vinylacetamide, water and/or alcohols, and a pharmacologically active componentSHOWA DENKO KK·Filed 1994·Granted Oct 3, 1995·41 cites·4 claims
- 1477US8592057B2Organic electroluminescence element, new compound for the same, display device and lighting device using the sameKATAKURA RIE·Filed 2012·Granted Nov 26, 2013·3 cites·9 claims
- 1577US5270156ASilver halide color photographic light sensitive materialKONISHIROKU PHOTO IND·Filed 1992·Granted Dec 14, 1993·10 cites·9 claims
- 1674US6207726B1Photocurable prepreg composition and production method thereofSHOWA DENKO KK·Filed 1999·Granted Mar 27, 2001·33 cites·7 claims
- 1771US6171700B1Curable composite material composition and curing process thereforSHOWA DENKO KK·Filed 1997·Granted Jan 9, 2001·23 cites·12 claims
- 1871US5344655AExternal application base or auxiliary agent and external application composition for human being or animal containing the sameSHOWA DENKO KK·Filed 1993·Granted Sep 6, 1994·31 cites·3 claims
- 1970US5382500ASilver halide color photographic light-sensitive materialKONISHIROKU PHOTO IND·Filed 1993·Granted Jan 17, 1995·8 cites·2 claims
- 2066US6329442B1Curable composite material composition and curing process thereforSHOWA DENKO KK·Filed 2000·Granted Dec 11, 2001·10 cites·12 claims
- 2165US5576166ASilver halide light-sensitive color photographicKONISHIROKU PHOTO IND·Filed 1995·Granted Nov 19, 1996·5 cites·6 claims
- 2265US5238797ASilver halide color photographic light-sensitive material containing a 1-pentahalogenophenyl-substituted 5-pyrazolone colored magenta couplerKONISHIROKU PHOTO IND·Filed 1992·Granted Aug 24, 1993·6 cites·4 claims
- 2361US10087498B2Battery armoring stainless steel foil, and method of producing sameNISSHIN STEEL CO LTD·Filed 2016·Granted Oct 2, 2018·0 cites·4 claims
- 2461US9130183B2Organic electroluminescent element, displaying device and lighting deviceSUGITA SHUICHI·Filed 2006·Granted Sep 8, 2015·2 cites·16 claims
- 2559US6211260B1Photocurable paint composition for road markingsSHOWA DENKO KK·Filed 1998·Granted Apr 3, 2001·19 cites·7 claims
- 2659US4994360ASilver halide photographic sensitive materialKONISHIROKU PHOTO IND·Filed 1990·Granted Feb 19, 1991·5 cites·8 claims
- 2756US11241714B2Flame treatment device, apparatus for producing coated metal plate, and method for producing coated metal plateNIPPON STEEL CORP·Filed 2019·Granted Feb 8, 2022·0 cites·12 claims
- 2856US10737293B2Pretreatment method for coating or printingNISSHIN STEEL CO LTD·Filed 2016·Granted Aug 11, 2020·0 cites·9 claims
- 2954US12110409B2Painted metal plate and method for producing sameNIPPON STEEL CORP·Filed 2019·Granted Oct 8, 2024·0 cites·7 claims
- 3054US11091669B2Coating material for coated metal plateNIPPON STEEL NISSHIN CO LTD·Filed 2017·Granted Aug 17, 2021·0 cites·2 claims
- 3153US9931876B2Method of manufacturing a decorative building boardNISSHIN STEEL CO LTD·Filed 2013·Granted Apr 3, 2018·0 cites·9 claims
- 3253US8405301B2Organic electroluminescence element, display device and lighting deviceSUGITA SHUICHI·Filed 2011·Granted Mar 26, 2013·0 cites·14 claims
- 3353US7888859B2Organic electroluminescence element, display device and lighting deviceKONICA MINOLTA HOLDINGS INC·Filed 2006·Granted Feb 15, 2011·0 cites·7 claims
- 3453US5221599ASilver halide photographic light sensitive materialKONISHIROKU PHOTO IND·Filed 1991·Granted Jun 22, 1993·4 cites·10 claims
- 3552US6316089B1Photocurable prepreg sheet for waterproofing, method and apparatus for production of prepreg sheet, and waterproofing method using the sheetSHOWA DENKO KK·Filed 1998·Granted Nov 13, 2001·13 cites·8 claims
- 3652US2016318328A1Printing materialNISSHIN STEEL CO LTD·Filed 2014·Application pending·0 cites
- 3751US10903461B2Battery armoring stainless steel foil, and method of producing sameNISSHIN STEEL CO LTD·Filed 2016·Granted Jan 26, 2021·0 cites·5 claims
- 3851US2015368489A1Painting material, printing material, and coating materialNISSHIN STEEL CO LTD·Filed 2013·Application pending·0 cites
- 3950US10156789B2Method for stripping resist film from metal plate and method for manufacturing etched metal plateNISSHIN STEEL CO LTD·Filed 2016·Granted Dec 18, 2018·0 cites·8 claims
- 4050US5852067ANear infrared rays-curing putty compositionSHOWA DENKO KK·Filed 1996·Granted Dec 22, 1998·12 cites·7 claims
- 4150US2020024476A1Coated metal plate and production method thereforNIPPON STEEL NISSHIN CO LTD·Filed 2018·Application pending·0 cites
- 4249US5252446ASilver halide color photographic light-sensitive material comprising a 1-pentachlorinated phenyl-5-pyrazolone coupler and specific red sensitizing dyesKONISHIROKU PHOTO IND·Filed 1992·Granted Oct 12, 1993·3 cites·6 claims
- 4348US5275926ASilver halide color photographic light-sensitive materialKONISHIROKU PHOTO IND·Filed 1992·Granted Jan 4, 1994·3 cites·10 claims
- 4447US5329867AMethod of producing active rice husk ashSUGITA SHUICHI·Filed 1993·Granted Jul 19, 1994·8 cites·3 claims
- 4547US5063148ASilver halide light-sensitive photographic materialKONISHIROKU PHOTO IND·Filed 1990·Granted Nov 5, 1991·3 cites·36 claims
- 4647US4997984AProcess for preparation of N-(α-alkoxyethyl)-carboxylic acid amideSHAWA DENKO K K·Filed 1989·Granted Mar 5, 1991·4 cites·6 claims
- 4746US2009091253A1Organic electroluminescent element, display device and lighting deviceKONICA MINOLTA HOLDINGS INC·Filed 2007·Application pending·0 cites
- 4845US8633316B2Producing method of nitrogen containing condensed heterocyclic compoundSUGITA SHUICHI·Filed 2011·Granted Jan 21, 2014·0 cites·5 claims
- 4944US2019168256A1Painted metal plate and method for manufacturing sameNISSHIN STEEL CO LTD·Filed 2017·Application pending·0 cites
- 5042US6025120ASilver halide color photographic light sensitive materialKONISHIROKU PHOTO IND·Filed 1998·Granted Feb 15, 2000·1 cites·10 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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