Inventor · disambiguated record
Yoshinobu Sekiguchi
Also filed as: SEKIGUCHI YOSHINOBU
29 granted patents·8 pending applications·526 citations·filing 1985–2015
97Inventor score
Top patents by PatentIndex Score
37 records- 0196US7399693B2Semiconductor film manufacturing method and substrate manufacturing methodCANON KK·Filed 2005·Granted Jul 15, 2008·41 cites·15 claims
- 0294US6626719B2Method of manufacturing electron-emitting device as well as electron source and image-forming apparatusCANON KK·Filed 1997·Granted Sep 30, 2003·84 cites·13 claims
- 0393US7550305B2Method of forming light-emitting elementCANON KK·Filed 2007·Granted Jun 23, 2009·29 cites·12 claims
- 0487US6487110B2Nonvolatile solid-state memory device using magnetoresistive effect and recording and reproducing method of the sameCANON KK·Filed 2001·Granted Nov 26, 2002·44 cites·21 claims
- 0586US7491976B2Light-emitting element array and image forming apparatusCANON KK·Filed 2007·Granted Feb 17, 2009·9 cites·26 claims
- 0686US4794609ASemiconductor laser provided with a plurality of lasers in the form of an arrayCANON KK·Filed 1985·Granted Dec 27, 1988·38 cites·9 claims
- 0783US6611455B2Magnetic memoryCANON KK·Filed 2002·Granted Aug 26, 2003·32 cites·22 claims
- 0881US7420839B2Magnetization reversal method for applying a multi-directional external magnetic field to a perpendicular magnetoresistive filmCANON KK·Filed 2006·Granted Sep 2, 2008·11 cites·2 claims
- 0981US4799229ASemiconductor laser arrayCANON KK·Filed 1987·Granted Jan 17, 1989·26 cites·8 claims
- 1081US4794611ASemiconductor laser having superlattice structureCANON KK·Filed 1985·Granted Dec 27, 1988·29 cites·4 claims
- 1179US7786495B2Light-emitting element array and image forming apparatusCANON KK·Filed 2008·Granted Aug 31, 2010·7 cites·22 claims
- 1278US5674100AMethod of manufacturing electron-emitting deviceCANON KK·Filed 1994·Granted Oct 7, 1997·26 cites·13 claims
- 1377US8237761B2Semiconductor member, semiconductor article manufacturing method, and LED array using the manufacturing methodYONEHARA TAKAO·Filed 2007·Granted Aug 7, 2012·5 cites·16 claims
- 1476US8228964B2Surface emitting laser, surface emitting laser array, and image formation apparatusSEKIGUCHI YOSHINOBU·Filed 2010·Granted Jul 24, 2012·4 cites·7 claims
- 1576US7813402B2Surface emitting laser and method of manufacturing the sameCANON KK·Filed 2008·Granted Oct 12, 2010·4 cites·13 claims
- 1676US5299045ALight detecting apparatus having a diffraction gratingCANON KK·Filed 1992·Granted Mar 29, 1994·43 cites·28 claims
- 1772US4971415AMultibeam emitting deviceCANON KK·Filed 1989·Granted Nov 20, 1990·26 cites·6 claims
- 1867US7035138B2Magnetic random access memory having perpendicular magnetic films switched by magnetic fields from a plurality of directionsCANON KK·Filed 2001·Granted Apr 25, 2006·10 cites·25 claims
- 1965US8670015B2Semiconductor member, semiconductor article manufacturing method, and LED array using the manufacturing methodYONEHARA TAKAO·Filed 2012·Granted Mar 11, 2014·1 cites·14 claims
- 2063US7732238B2Method of manufacturing an image sensing apparatus in which two members are bonded togetherCANON KK·Filed 2006·Granted Jun 8, 2010·1 cites·3 claims
- 2163US4896328ARidge waveguide-type semiconductor laser having a current recombination layer and an optical waveguide layerCANON KK·Filed 1988·Granted Jan 23, 1990·14 cites·22 claims
- 2262US8259145B2Image forming apparatus with scanning position corrected by non-imaging laser beamCHINO NORIYUKI·Filed 2010·Granted Sep 4, 2012·2 cites·3 claims
- 2359US6195188B1Optical wavelength conversion apparatus and methodCANON KK·Filed 1998·Granted Feb 27, 2001·21 cites·28 claims
- 2456US2015188289A1Surface-emitting laser, surface-emitting laser array, display apparatus including the surface-emitting laser array as a light source, printer head, and printerCANON KK·Filed 2014·Application pending·0 cites
- 2554US4829534ASemiconductor laser device having a semiconductor region for creating a depletion layer in a laser active layer for controlling current flow therethroughCANON KK·Filed 1985·Granted May 9, 1989·10 cites·3 claims
- 2649US8963125B2LED device, LED device array, and method of driving the LED device arraySEKIGUCHI YOSHINOBU·Filed 2012·Granted Feb 24, 2015·0 cites·17 claims
- 2748US2005121707A1Solid-state image sensing apparatus and method of manufacturing the sameCANON KK·Filed 2005·Application pending·0 cites
- 2846US9451672B2Light source and optical coherence tomography apparatus using the sameCANON KK·Filed 2013·Granted Sep 20, 2016·0 cites·14 claims
- 2946US2008198592A1Semiconductor light emitting device array chip and exposure light source apparatusCANON KK·Filed 2008·Application pending·0 cites
- 3046US2012033699A1Surface-emitting laser, surface-emitting laser array, display apparatus including the surface-emitting laser array as a light source, printer head, and printerSEKIGUCHI YOSHINOBU·Filed 2011·Application pending·0 cites
- 3146US2015263231A1Optical semiconductor device, driving method thereof, and optical coherence tomography apparatus having the optical semiconductor deviceCANON KK·Filed 2013·Application pending·0 cites
- 3244US9429415B2Surface emitting laser having a factor of equivalent refractive index constraint by scaled central wavelengths and optical coherence tomography apparatus equipped with such surface emitting laserCANON KK·Filed 2014·Granted Aug 30, 2016·0 cites·10 claims
- 3344US4796067ASemiconductor device having a superlattice structureCANON KK·Filed 1986·Granted Jan 3, 1989·9 cites·5 claims
- 3442US8416824B2Surface emitting laser with current constriction layer and multiple active regionsTAKEUCHI TETSUYA·Filed 2010·Granted Apr 9, 2013·0 cites·5 claims
- 3541US2009315965A1Led array manufacturing method, led array and led printerCANON KK·Filed 2007·Application pending·0 cites
- 3639US2004262722A1Chip mounting method and mounted substrate manufacturing apparatusCANON KK·Filed 2004·Application pending·0 cites
- 3736US2015349198A1Semiconductor light emitting element and optical coherence tomography apparatusCANON KK·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →