Inventor · disambiguated record
Masumi Taninaka
Also filed as: TANINAKA MASUMI
42 granted patents·789 citations·filing 1994–2009
98Inventor score
Files withOKI DATA KK22OKI ELECTRIC IND CO LTD17OHKAWA KAZUYA1OKI ELECTRIC INDUSTRY C LTD1OKIDATA CORP1
Top patents by PatentIndex Score
42 records- 0187US5700714ADiffusion mask and fabrication method for forming pn-junction elements in a compound semiconductor substrateOKI ELECTRIC IND CO LTD·Filed 1996·Granted Dec 23, 1997·86 cites·20 claims
- 0282US6163036ALight emitting element module with a parallelogram-shaped chip and a staggered chip arrayOKI DATA KK·Filed 1999·Granted Dec 19, 2000·68 cites·28 claims
- 0382US5523590ALED array with insulating filmsOKI ELECTRIC IND CO LTD·Filed 1994·Granted Jun 4, 1996·41 cites·12 claims
- 0481US6583446B1Array of light-emitting elements and emission-altering elementsOKI DATA KK·Filed 2000·Granted Jun 24, 2003·36 cites·27 claims
- 0578US5955748AEnd face light emitting type light emitting diodeOKI ELECTRIC IND CO LTD·Filed 1997·Granted Sep 21, 1999·54 cites·10 claims
- 0677US5955747AHigh-density light-emitting-diode array utilizing a plurality of isolation channelsOKI ELECTRIC IND CO LTD·Filed 1997·Granted Sep 21, 1999·53 cites·19 claims
- 0776US6765235B2Array of semiconductor elements with paired driving schemeOKI DATA KK·Filed 2003·Granted Jul 20, 2004·27 cites·15 claims
- 0875US7847304B2LED array, LED head and image recording apparatusOKI DATA KK·Filed 2007·Granted Dec 7, 2010·6 cites·11 claims
- 0975US6621105B2Array of light-emitting elements with multilayer wiringOKI DATA KK·Filed 2002·Granted Sep 16, 2003·25 cites·15 claims
- 1071US6388696B1Led array, and led printer headOKI DATA KK·Filed 1998·Granted May 14, 2002·39 cites·31 claims
- 1170US6563138B2Low-cost, high-density light-emitting-diode array and fabrication method thereofOKI DATA KK·Filed 2000·Granted May 13, 2003·15 cites·3 claims
- 1266US6172701B1Light emitting element array chip, light emitting element array drive IC and print headOKI DATA KK·Filed 1998·Granted Jan 9, 2001·23 cites·23 claims
- 1365US7754512B2Method of fabricating semiconductor light-emitting devices with isolation trenchesOKI DATA KK·Filed 2005·Granted Jul 13, 2010·2 cites·18 claims
- 1465US6211537B1LED arrayOKI ELECTRIC IND CO LTD·Filed 1998·Granted Apr 3, 2001·35 cites·14 claims
- 1563US8130253B2Composite semiconductor device, print head and image forming apparatusOHKAWA KAZUYA·Filed 2009·Granted Mar 6, 2012·3 cites·8 claims
- 1663US5997152ALight emitting element module and printer head using the sameOKI ELECTRIC IND CO LTD·Filed 1997·Granted Dec 7, 1999·28 cites·26 claims
- 1760US6909122B2Semiconductor light-emitting device with isolation trenches, and method of fabricating sameOKI DATA KK·Filed 2003·Granted Jun 21, 2005·8 cites·8 claims
- 1860US6054724ALight-emitting diode, light-emitting diode arrayOKI ELECTRIC IND CO LTD·Filed 1997·Granted Apr 25, 2000·21 cites·8 claims
- 1957US5600157ALight-emitting and light-sensing diode array device, and light-emitting and light-sensing diode with improved sensitivityOKI ELECTRIC IND CO LTD·Filed 1996·Granted Feb 4, 1997·25 cites·10 claims
- 2056US5821567AHigh-resolution light-sensing and light-emitting diode arrayOKI ELECTRIC IND CO LTD·Filed 1996·Granted Oct 13, 1998·17 cites·29 claims
- 2155US6858875B2Light-emitting-element arrayOKI DATA KK·Filed 2003·Granted Feb 22, 2005·6 cites·17 claims
- 2255US6781246B2Semiconductor array device with single interconnection layerOKI DATA KK·Filed 2003·Granted Aug 24, 2004·6 cites·20 claims
- 2352US6064418ALed array, print head, and electrophotographic printerOKI DATA KK·Filed 1998·Granted May 16, 2000·16 cites·42 claims
- 2451US6144043ALight emitting semiconductor device having plural light emitting elements with different junction depthOKI ELECTRIC IND CO LTD·Filed 1998·Granted Nov 7, 2000·16 cites·11 claims
- 2549US6313483B1Light-emitting semiconductor device with reduced nonradiative recombinationOKI DATA KK·Filed 1999·Granted Nov 6, 2001·14 cites·19 claims
- 2648US6717184B2Light-emitting element array having an element separating regionOKI DATA KK·Filed 2002·Granted Apr 6, 2004·2 cites·11 claims
- 2748US6136627AHigh-resolution light-sensing and light-emitting diode array and fabrication method thereofOKI DATA KK·Filed 1998·Granted Oct 24, 2000·12 cites·22 claims
- 2846US6190935B1Low-cost, high-density light-emitting-diode array and fabrication method thereofOKI DATA KK·Filed 1999·Granted Feb 20, 2001·10 cites·2 claims
- 2946US6180961B1Light emitting semiconductor device with stacked structureOKI ELECTRIC INDUSTRY C LTD·Filed 1998·Granted Jan 30, 2001·15 cites·32 claims
- 3045US5972729AMethod of manufacturing light-receiving/emitting diode array chipOKI ELECTRIC IND CO LTD·Filed 1998·Granted Oct 26, 1999·12 cites·11 claims
- 3143US5869221AMethod of fabricating an LED arrayOKI ELECTRIC IND CO LTD·Filed 1997·Granted Feb 9, 1999·8 cites·16 claims
- 3242US6222208B1Light-emitting diode and light-emitting diode arrayOKI DATA KK·Filed 1998·Granted Apr 24, 2001·10 cites·14 claims
- 3342US6054726ALight-emitting semiconductor device with planar structureOKI DATA KK·Filed 1999·Granted Apr 25, 2000·9 cites·22 claims
- 3442US5530268ALight-emitting diode array with anti-reflection coating providing reduced internal reflectionOKI ELECTRIC IND CO LTD·Filed 1994·Granted Jun 25, 1996·8 cites·10 claims
- 3540US6133588ALight-emitting element array and fabrication method with separate light-emitting and current-conducting diffusion areasOKI ELECTRIC IND CO LTD·Filed 1998·Granted Oct 17, 2000·8 cites·11 claims
- 3640US5917227ALight-emitting-diode array and light-emitting-diode elementOKI ELECTRIC IND CO LTD·Filed 1997·Granted Jun 29, 1999·8 cites·16 claims
- 3739US6762437B2Light emitting semiconductor deviceOKI DATA KK·Filed 2002·Granted Jul 13, 2004·0 cites·14 claims
- 3837US6384429B1Light-emitting semiconductor device with reduced obstructions to light emissionOKI DATA KK·Filed 1999·Granted May 7, 2002·6 cites·32 claims
- 3936US6271051B1Light-emitting diode, light-emitting diode array, and method of their fabricationOKI DATA KK·Filed 1999·Granted Aug 7, 2001·4 cites·14 claims
- 4034US6063644ALight-emitting element and array with etched surface, and fabrication method thereofOKIDATA CORP·Filed 1998·Granted May 16, 2000·4 cites·7 claims
- 4134US5733689ALed array fabrication process with improved unformityOKI ELECTRIC IND CO LTD·Filed 1996·Granted Mar 31, 1998·3 cites·10 claims
- 4230US6407410B1Semiconductor optical deviceOKI ELECTRIC IND CO LTD·Filed 1999·Granted Jun 18, 2002·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →