Inventor · disambiguated record
Kei Sakanoue
Also filed as: SAKANOUE KEI
71 granted patents·16 pending applications·1,326 citations·filing 1981–2016
99Inventor score
Files withFUJI PHOTO FILM CO LTD44MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13PANASONIC CORP10TOKAI RYOKAKU TETSUDO KK5SAKANOUE KEI3
Top patents by PatentIndex Score
87 records- 0198US7422504B2Light-emitting semiconductor device, light-emitting system and method for fabricating light-emitting semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Sep 9, 2008·71 cites·16 claims
- 0298US7023019B2Light-emitting semiconductor device, light-emitting system and method for fabricating light-emitting semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Apr 4, 2006·212 cites·19 claims
- 0398US4764454AColor photographic material with color forming ligand compounds and a method of processingFUJI PHOTO FILM CO LTD·Filed 1986·Granted Aug 16, 1988·56 cites·19 claims
- 0496US4477563ASilver halide color photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1983·Granted Oct 16, 1984·52 cites·22 claims
- 0595US5017466AColor-forming aminopyrimidine couplers and silver halide color photographic light-sensitive materials containing the couplerFUJI PHOTO FILM CO LTD·Filed 1990·Granted May 21, 1991·38 cites·16 claims
- 0693US7592639B2Light-emitting semiconductor device, light-emitting system and method for fabricating light-emitting semiconductor devicePANASONIC CORP·Filed 2006·Granted Sep 22, 2009·19 cites·22 claims
- 0793US4865962APhotographic light-sensitive material and method of developing the sameFUJI PHOTO FILM CO LTD·Filed 1987·Granted Sep 12, 1989·27 cites·22 claims
- 0892US9380863B2Folding tableNIPPON SHARYO LTD·Filed 2013·Granted Jul 5, 2016·29 cites·10 claims
- 0992US7629620B2Light-emitting semiconductor device, light-emitting system and method for fabricating light-emitting semiconductor devicePANASONIC CORP·Filed 2006·Granted Dec 8, 2009·19 cites·14 claims
- 1091US5342749ASilver halide color photographic materialsFUJI PHOTO FILM CO LTD·Filed 1993·Granted Aug 30, 1994·21 cites·3 claims
- 1191US4476219ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1983·Granted Oct 9, 1984·29 cites·4 claims
- 1290US5035988ASilver halide photographic material containing a yellow coupler and a phosphorus compound and color image forming methodFUJI PHOTO FILM CO LTD·Filed 1989·Granted Jul 30, 1991·24 cites·19 claims
- 1389US4880726AMethod of forming a color imageFUJI PHOTO FILM CO LTD·Filed 1988·Granted Nov 14, 1989·22 cites·19 claims
- 1488US7372070B2Organic field effect transistor and method of manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted May 13, 2008·17 cites·30 claims
- 1588US4489155ASilver halide color photographic materials with diffusible dye for improving graininessFUJI PHOTO FILM CO LTD·Filed 1983·Granted Dec 18, 1984·23 cites·10 claims
- 1687US9029843B2Organic electroluminescence elementPANASONIC CORP·Filed 2013·Granted May 12, 2015·7 cites·19 claims
- 1786US6195142B1Organic electroluminescence element, its manufacturing method, and display device using organic electroluminescence elementMATSUSHITA ELECTRICAL IND COMP·Filed 1996·Granted Feb 27, 2001·244 cites·27 claims
- 1886US4745048ASilver halide color photographic material and method of processing the same using an improved desilvering acceleratorFUJI PHOTO FILM CO LTD·Filed 1986·Granted May 17, 1988·20 cites·18 claims
- 1984US5114835AProcess for processing silver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1989·Granted May 19, 1992·17 cites·8 claims
- 2083US8957236B2Compound and organic device employing sameZHANG QISHENG·Filed 2012·Granted Feb 17, 2015·6 cites·12 claims
- 2181US7785718B2Organic electroluminescent device and method for manufacturing the samePANASONIC CORP·Filed 2004·Granted Aug 31, 2010·40 cites·36 claims
- 2281US5822977AMethod of and apparatus for purifying exhaust gas utilizing a heated filter which is heated at a rate of no more than 10° C./minuteMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Oct 20, 1998·50 cites·52 claims
- 2380US7180110B2Organic photoelectric conversion elementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Feb 20, 2007·19 cites·24 claims
- 2477US4474874AColor photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1983·Granted Oct 2, 1984·14 cites·21 claims
- 2576US7772769B2Light-emitting semiconductor device, light-emitting system and method for fabricating light-emitting semiconductor devicePANASONIC CORP·Filed 2007·Granted Aug 10, 2010·3 cites·16 claims
- 2675US4886736ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1987·Granted Dec 12, 1989·12 cites·16 claims
- 2773US5429915ASilver halide color photographic light-sensitive material comprising a red-sensitive silver halide emulsion layer unit having at least 3 sublayers of different sensitivityFUJI PHOTO FILM CO LTD·Filed 1993·Granted Jul 4, 1995·8 cites·7 claims
- 2873US4789626AMethod for processing silver halide color photographic materials containing sensitizing dyes and two-equivalent magenta polymer couplersFUJI PHOTO FILM CO LTD·Filed 1986·Granted Dec 6, 1988·12 cites·15 claims
- 2972US4937179ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1986·Granted Jun 26, 1990·11 cites·23 claims
- 3069US8261671B2Bogie lateral movement-limiting systemSAKANOUE KEI·Filed 2007·Granted Sep 11, 2012·5 cites·6 claims
- 3168US4952490APhotographic light-sensitive material and method of developing the sameFUJI PHOTO FILM CO LTD·Filed 1988·Granted Aug 28, 1990·9 cites·24 claims
- 3267US9654031B2Power system, power converter controlling apparatus, and electric vehicle having the power systemTOKAI RYOKAKU TETSUDO KK·Filed 2016·Granted May 16, 2017·2 cites·11 claims
- 3367US8174009B2Organic electroluminescence element and manufacturing method thereofKOMATSU TAKAHIRO·Filed 2009·Granted May 8, 2012·2 cites·11 claims
- 3467US4842994AMaterial comprising a novel bleach accelerator-releasing couplerFUJI PHOTO FILM CO LTD·Filed 1987·Granted Jun 27, 1989·25 cites·20 claims
- 3566US8529308B2Organic electroluminescence element with enhanced electron blocking characteristics and manufacturing method thereofSAKANOUE KEI·Filed 2012·Granted Sep 10, 2013·1 cites·10 claims
- 3665US4513079ASilver halide color photographic materialsFUJI PHOTO FILM CO LTD·Filed 1983·Granted Apr 23, 1985·9 cites·6 claims
- 3764US4959299ASilver halide color photographic materialsFUJI PHOTO FILM CO LTD·Filed 1988·Granted Sep 25, 1990·22 cites·8 claims
- 3863US4500634ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1983·Granted Feb 19, 1985·21 cites·9 claims
- 3962US4812389AProcess for processing silver halide color photographic material containing DIR coupler having a group functioning as a development inhibitorFUJI PHOTO FILM CO LTD·Filed 1986·Granted Mar 14, 1989·8 cites·16 claims
- 4061US5288600ASilver halide photographic material containing an oil-soluble dye dispersionFUJI PHOTO FILM CO LTD·Filed 1992·Granted Feb 22, 1994·5 cites·11 claims
- 4160USRE47453ELuminescent layer and light-emitting semiconductor devicePANASONIC CORP·Filed 2016·Granted Jun 25, 2019·0 cites·26 claims
- 4258US5212052ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1992·Granted May 18, 1993·19 cites·22 claims
- 4358US4345024APhotographic development inhibitor releasing compoundFUJI PHOTO FILM CO LTD·Filed 1981·Granted Aug 17, 1982·6 cites·12 claims
- 4457US2009284141A1Organic electroluminescence element and manufacturing method thereofPANASONIC CORP·Filed 2009·Application pending·0 cites
- 4555US5262288ASilver halide color photographic photosensitive material containing pyrazolone and pyrazoloazole magenta couplersFUJI PHOTO FILM CO LTD·Filed 1991·Granted Nov 16, 1993·4 cites·7 claims
- 4655US5260177ASilver halide color photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1992·Granted Nov 9, 1993·5 cites·17 claims
- 4754US5066573ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1990·Granted Nov 19, 1991·4 cites·19 claims
- 4852US4865959ASilver halide color photographic material containing a bleach accelerator releasing compoundFUJI PHOTO FILM CO LTD·Filed 1988·Granted Sep 12, 1989·13 cites·17 claims
- 4949US5272049ASilver halide color photographic light-sensitive material and image forming methodFUJI PHOTO FILM CO LTD·Filed 1992·Granted Dec 21, 1993·13 cites·5 claims
- 5048US5151356ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1990·Granted Sep 29, 1992·3 cites·15 claims
Showing the top 50 of 87 patent records by PatentIndex Score.
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