Inventor · disambiguated record
Tetsuo Urabe
Also filed as: URABE TETSUO
26 granted patents·3 pending applications·1,459 citations·filing 1982–2012
97Inventor score
Top patents by PatentIndex Score
29 records- 0197US6016178AReflective guest-host liquid-crystal display deviceSONY CORP·Filed 1997·Granted Jan 18, 2000·446 cites·9 claims
- 0296US6614174B1Display apparatus using organic electroluminescent element and manufacturing method thereofSONY CORP·Filed 2000·Granted Sep 2, 2003·170 cites·4 claims
- 0396US6476889B2Display apparatus, a method of manufacturing the same and a color filterSONY CORP·Filed 2000·Granted Nov 5, 2002·114 cites·16 claims
- 0492US6969291B2Display apparatus using organic electroluminescent element and manufacturing method thereofSONY CORP·Filed 2003·Granted Nov 29, 2005·92 cites·19 claims
- 0591US6266108B1Reflective liquid crystal display device with a panel, a light guide plate and polarizing plateSONY CORP·Filed 1998·Granted Jul 24, 2001·119 cites·13 claims
- 0691US6151089AReflection type display with light waveguide with inclined and planar surface sectionsSONY CORP·Filed 1999·Granted Nov 21, 2000·132 cites·11 claims
- 0781US6969948B2Display and method of manufacturing the sameSONY CORP·Filed 2002·Granted Nov 29, 2005·29 cites·11 claims
- 0877US6971938B2Display and method of manufacturing the sameSONY CORP·Filed 2004·Granted Dec 6, 2005·21 cites·9 claims
- 0974US8226256B2Display unitURABE TETSUO·Filed 2007·Granted Jul 24, 2012·5 cites·6 claims
- 1073US5926242AActive matrix reflective guest-host LCD with pixel electrodes patterned on quarter wave plateSONY CORP·Filed 1997·Granted Jul 20, 1999·46 cites·16 claims
- 1172US6061111AReflective LCD having orientation film formed on quarter wavelayer and planarizing film formed on reflector layerSONY CORP·Filed 1996·Granted May 9, 2000·44 cites·5 claims
- 1271US7009340B2Display unit and its manufacturing methodSONY CORP·Filed 2003·Granted Mar 7, 2006·15 cites·9 claims
- 1370US5948129AMethod for preparing a molded glass material for use in the manufacture of living tissue replacementTDK CORP·Filed 1996·Granted Sep 7, 1999·35 cites·29 claims
- 1470US4639722ALiquid crystal display apparatusSONY CORP·Filed 1982·Granted Jan 27, 1987·27 cites·4 claims
- 1567US4606613ALiquid crystal display device containing laser-absorbing dyeSONY CORP·Filed 1984·Granted Aug 19, 1986·20 cites·1 claims
- 1666US6266111B1Diffuse reflection plate, manufacturing method thereof, and reflection-type display deviceSONY CORP·Filed 1999·Granted Jul 24, 2001·34 cites·12 claims
- 1765US6525792B1Diffusing reflector and manufacture of the same and reflection type display apparatusSONY CORP·Filed 1999·Granted Feb 25, 2003·24 cites·14 claims
- 1863US4653867ALiquid crystal display apparatusSONY CORP·Filed 1985·Granted Mar 31, 1987·25 cites·7 claims
- 1953US7656478B2Diffusing reflector and manufacture of the same and reflection type display apparatusSONY CORP·Filed 2006·Granted Feb 2, 2010·0 cites·8 claims
- 2053US5830542AReflective guest-host liquid-crystal displaySONY CORP·Filed 1997·Granted Nov 3, 1998·20 cites·10 claims
- 2151US6559916B1Reflective guest-host liquid-crystal display deviceSONY CORP·Filed 1996·Granted May 6, 2003·19 cites·5 claims
- 2251US2012262943A1Display unitURABE TETSUO·Filed 2012·Application pending·0 cites
- 2342US6306785B1Glass material for preparing living tissue replacementTDK CORP·Filed 1999·Granted Oct 23, 2001·7 cites·8 claims
- 2440US7602461B2Diffusion reflector and manufacture of the sameSONY CORP·Filed 2001·Granted Oct 13, 2009·0 cites·4 claims
- 2540US5013474ALiquid crystal display deviceSONY CORP·Filed 1988·Granted May 7, 1991·8 cites·3 claims
- 2640US2001022636A1Reflective display deviceSONY CORP·Filed 2001·Application pending·0 cites
- 2738US2003173891A1Tie-ring type display device, and method of manufacturing the display deviceFiled 2002·Application pending·0 cites
- 2837US5902031AProjection color image display apparatusSONY CORP·Filed 1998·Granted May 11, 1999·6 cites·8 claims
- 2930USD328649SCase for teeth modelsURABE TETSUO·Filed 1990·Granted Aug 11, 1992·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →