Inventor · disambiguated record
Hitoshi Oda
Also filed as: ODA HITOSHI · TOMITA YASUO
31 granted patents·4 pending applications·485 citations·filing 1982–2017
97Inventor score
Top patents by PatentIndex Score
35 records- 0195US6726520B2Apparatus for producing electron sourceCANON KK·Filed 2001·Granted Apr 27, 2004·54 cites·15 claims
- 0287US6827619B2Electron emitting device, electron source, image forming apparatus and producing methods of themCANON KK·Filed 2002·Granted Dec 7, 2004·20 cites·5 claims
- 0386US6492769B1Electron emitting device, electron source, image forming apparatus and producing methods of themCANON KK·Filed 1999·Granted Dec 10, 2002·34 cites·10 claims
- 0480US5371388AElectron wave interference devices, methods for modulating an interference current and electron wave branching and/or combining devices and methods thereforCANON KK·Filed 1994·Granted Dec 6, 1994·47 cites·4 claims
- 0580US5333216AOptical device used wavelength selective photocouplerCANON KK·Filed 1993·Granted Jul 26, 1994·41 cites·40 claims
- 0680US4906894APhotoelectron beam converting device and method of driving the sameCANON KK·Filed 1989·Granted Mar 6, 1990·25 cites·2 claims
- 0779US5866988AElectron beam apparatus and method of driving the sameCANON KK·Filed 1996·Granted Feb 2, 1999·29 cites·44 claims
- 0877US5270990ATracking error signal detecting apparatus using an electron beam and apparatus for effecting recording/reproduction of information by the utilization of a plurality of electron beamsCANON KK·Filed 1992·Granted Dec 14, 1993·26 cites·38 claims
- 0974US6416374B1Electron source manufacturing method, and image forming apparatus methodCANON KK·Filed 1998·Granted Jul 9, 2002·26 cites·24 claims
- 1073US5714106AProcess of producing a device including a molded-in insert and fluoroplastic surfacing materialNICHIAS CORP·Filed 1994·Granted Feb 3, 1998·36 cites·6 claims
- 1171US7189427B2Manufacturing method of an image forming apparatusCANON KK·Filed 2004·Granted Mar 13, 2007·7 cites·34 claims
- 1263US8094104B2Semiconductor integrated circuit, liquid crystal drive device, and liquid crystal display systemKINJO ARATA·Filed 2007·Granted Jan 10, 2012·2 cites·6 claims
- 1359US5633512ASemiconductor device for varying the mobility of electrons by light irradiationCANON KK·Filed 1993·Granted May 27, 1997·22 cites·66 claims
- 1457US2013339261A1Computer product, information providing method, and information providing apparatusFUJITSU LTD·Filed 2013·Application pending·0 cites
- 1556US5245465AOptical polarization-state converting apparatus for use as isolator, modulator and the likeCANON KK·Filed 1992·Granted Sep 14, 1993·19 cites·21 claims
- 1653US7405732B2Semiconductor integrated circuit, liquid crystal drive device, and liquid crystal display systemRENESAS TECH CORP·Filed 2001·Granted Jul 29, 2008·4 cites·5 claims
- 1753US5153688AMethod and device for controlling interference of electron waves by light in which a transverse magnetic wave is appliedCANON KK·Filed 1991·Granted Oct 6, 1992·15 cites·94 claims
- 1848US5173955AMagnetooptic device and its driving methodCANON KK·Filed 1991·Granted Dec 22, 1992·7 cites·42 claims
- 1947US5101469ALight isolator of waveguide typeCANON KK·Filed 1990·Granted Mar 31, 1992·13 cites·30 claims
- 2047US2005014438A1Electron emitting device, electron source, image forming apparatus and producing methods of themCANON KK·Filed 2004·Application pending·0 cites
- 2144US5229878AMethod and apparatus for modulating light using semiconductor element having quantum well structureCANON KK·Filed 1991·Granted Jul 20, 1993·12 cites·29 claims
- 2244US5119328ASolid state memory deviceCANON KK·Filed 1989·Granted Jun 2, 1992·8 cites·8 claims
- 2342US6184626B1Electron beam apparatus and method of driving the sameCANON KK·Filed 1998·Granted Feb 6, 2001·4 cites·29 claims
- 2442US4974200AMethod of transferring Bloch lines in the domain wall of a magnetic domain, and a magnetic memory using the methodCANON KK·Filed 1987·Granted Nov 27, 1990·7 cites·14 claims
- 2542US4587178AMagnetic recording mediumVICTOR COMPANY OF JAPAN·Filed 1982·Granted May 6, 1986·7 cites·11 claims
- 2640US2018004431A1Non-transitory computer-readable recording medium recoding log obtaining program, log obtaining device, and log obtaining methodFUJITSU LTD·Filed 2017·Application pending·0 cites
- 2736US5072421AMagnetic memory and recording-reproducing method for the magnetic memoryCANON KK·Filed 1990·Granted Dec 10, 1991·5 cites·33 claims
- 2836US2011111337A1Magnetic carrierCANON KK·Filed 2010·Application pending·0 cites
- 2934US5105383AMethod for detecting the presence of bloch lines in a magnetic wallCANON KK·Filed 1990·Granted Apr 14, 1992·4 cites·19 claims
- 3034US4974201AProcess for transferring bloch lines formed in a magnetic wall of a magnetic domain, and a magnetic memory apparatus for recording and reproduction of information by transferring bloch lines in utilizing said transferring processCANON KK·Filed 1987·Granted Nov 27, 1990·3 cites·5 claims
- 3133US5138571AMethod for transferring a bloch lineCANON KK·Filed 1991·Granted Aug 11, 1992·3 cites·20 claims
- 3231US5086409ARecording and/or reproducing method of bloch line memoryCANON KK·Filed 1991·Granted Feb 4, 1992·2 cites·27 claims
- 3331US5065378ASystem for reproducing a signal recorded in a magnetic recording medium by using a magnetostatic waveCANON KK·Filed 1990·Granted Nov 12, 1991·1 cites·7 claims
- 3430US5179532ATransfering bloch lines using perpendicular and in-plane pulse magnetic fieldsCANON KK·Filed 1991·Granted Jan 12, 1993·1 cites·31 claims
- 3530US5172336AMethod of transferring Bloch linesCANON KK·Filed 1991·Granted Dec 15, 1992·1 cites·35 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →