Inventor · disambiguated record
Keiji Ueno
Also filed as: UENO KEIJI
21 granted patents·4 pending applications·317 citations·filing 1982–2010
95Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES15MITSUI CHEMICALS INC4MITSUI TOATSU CHEMICALS3NORITSU KOKI CO LTD1UENO KEIJI1
Top patents by PatentIndex Score
25 records- 0193US4575184AFlame retardant optical composite cableSUMITOMO ELECTRIC INDUSTRIES·Filed 1983·Granted Mar 11, 1986·81 cites·10 claims
- 0280US5059651AFlame retardant and smoke suppressed polymeric composition and electric wire having sheath made from such compositionSUMITOMO ELECTRIC INDUSTRIES·Filed 1990·Granted Oct 22, 1991·46 cites·40 claims
- 0378US4820782AArticle having thermal recovery propertySUMITOMO ELECTRIC INDUSTRIES·Filed 1986·Granted Apr 11, 1989·26 cites·9 claims
- 0472US4960624AFluoroelastomer composition and heat shrinkable articles comprising sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1988·Granted Oct 2, 1990·27 cites·6 claims
- 0568US7405030B2Imide compound and optical recording media made by using the sameMITSUI CHEMICALS INC·Filed 2007·Granted Jul 29, 2008·1 cites·3 claims
- 0666US5284883AMolding of urethane resin compositionSUMITOMO ELECTRIC INDUSTRIES·Filed 1992·Granted Feb 8, 1994·18 cites·7 claims
- 0763US5099132ADosimeterSUMITOMO ELECTRIC INDUSTRIES·Filed 1991·Granted Mar 24, 1992·21 cites·13 claims
- 0860US4450871AHeat-shrinkable tubesSUMITOMO ELECTRIC INDUSTRIES·Filed 1982·Granted May 29, 1984·24 cites·6 claims
- 0956US2009306376A1Optical recording medium and compound used for the sameMITSUI CHEMICALS INC·Filed 2009·Application pending·0 cites
- 1054US5132153AOptical recording mediaMITSUI TOATSU CHEMICALS·Filed 1989·Granted Jul 21, 1992·15 cites·7 claims
- 1150US6149321AFilm drawing device and a drawing plate for use in the film drawing deviceNORITSU KOKI CO LTD·Filed 1998·Granted Nov 21, 2000·3 cites·20 claims
- 1249US2007054084A1Optical recording medium and compound used for the sameMITSUI CHEMICALS INC·Filed 2004·Application pending·0 cites
- 1348US5391461AOptical recording medium and recording methodMITSUI TOATSU CHEMICALS·Filed 1993·Granted Feb 21, 1995·7 cites·18 claims
- 1447US2010233415A1Optical recording medium and azo metal chelate compoundMITSUI CHEMICALS INC·Filed 2007·Application pending·0 cites
- 1544US4575437AProcess for producing optical fiber for optical transmissionSUMITOMO ELECTRIC INDUSTRIES·Filed 1985·Granted Mar 11, 1986·9 cites·8 claims
- 1644US4452838AHeat-shrinkable tubesSUMITOMO ELECTRIC INDUSTRIES·Filed 1982·Granted Jun 5, 1984·8 cites·11 claims
- 1741US2004198119A1Spiral woven fabric and high-speed rotating body using itFiled 2002·Application pending·0 cites
- 1839US4575537AFluororubber-based compositionSUMITOMO ELECTRIC INDUSTRIES·Filed 1984·Granted Mar 11, 1986·6 cites·2 claims
- 1938US9528189B2Gas generating device and method for generating gasUENO KEIJI·Filed 2010·Granted Dec 27, 2016·0 cites·41 claims
- 2038US4999141AManufacturing method for plastic optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 1989·Granted Mar 12, 1991·6 cites·4 claims
- 2138US4540597AProcess for producing optical fiber for optical transmissionSUMITOMO ELECTRIC INDUSTRIES·Filed 1984·Granted Sep 10, 1985·8 cites·9 claims
- 2236US4489113AFluororubber-based heat-shrinkable tubes and composition thereforSUMITOMO ELECTRIC INDUSTRIES·Filed 1982·Granted Dec 18, 1984·3 cites·2 claims
- 2332US4959266AUrethane-resin coated electrical wire having an intermediate layerSUMITOMO ELECTRIC INDUSTRIES·Filed 1986·Granted Sep 25, 1990·3 cites·6 claims
- 2431US5196231AOptical recording mediaMITSUI TOATSU CHEMICALS·Filed 1992·Granted Mar 23, 1993·1 cites·12 claims
- 2530US5460886ADC high-voltage wireSUMITOMO ELECTRIC INDUSTRIES·Filed 1989·Granted Oct 24, 1995·4 cites·5 claims
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