Inventor · disambiguated record
Sotomitsu Ikeda
Also filed as: IKEDA SOTOMITSU
45 granted patents·4 pending applications·978 citations·filing 1987–2012
98Inventor score
Top patents by PatentIndex Score
49 records- 0199US6246168B1Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the sameCANON KK·Filed 1995·Granted Jun 12, 2001·179 cites·67 claims
- 0297US6179678B1Method of manufacturing electron-emitting device electron source and image-forming apparatusCANON KK·Filed 1999·Granted Jan 30, 2001·106 cites·15 claims
- 0396US6608437B1Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the sameCANON KK·Filed 2000·Granted Aug 19, 2003·47 cites·14 claims
- 0495US7234985B2Method for manufacturing an electric emitting device with first and second carbon filmsCANON KK·Filed 2006·Granted Jun 26, 2007·16 cites·10 claims
- 0594US7906803B2Nano-wire capacitor and circuit device therewithCANON KK·Filed 2006·Granted Mar 15, 2011·36 cites·1 claims
- 0694US5591061AApparatus for manufacturing electron source and image forming apparatusCANON KK·Filed 1995·Granted Jan 7, 1997·94 cites·45 claims
- 0794US4993036ASemiconductor laser array including lasers with reflecting means having different wavelength selection propertiesCANON KK·Filed 1989·Granted Feb 12, 1991·59 cites·23 claims
- 0892US7057336B2Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the sameCANON KK·Filed 2003·Granted Jun 6, 2006·25 cites·6 claims
- 0991US5365535ASemiconductor laser and beam splitting devices, and optical information recording/reproducing, optical communication, and optomagnetic recording/reproducing apparatuses using semiconductor laser and beam splitting devicesCANON KK·Filed 1993·Granted Nov 15, 1994·55 cites·22 claims
- 1089US6353280B1Spacer for image-forming apparatusCANON KK·Filed 1999·Granted Mar 5, 2002·51 cites·8 claims
- 1189US6153973ASpacer and an image-forming apparatus, and a manufacturing method thereofCANON KK·Filed 1997·Granted Nov 28, 2000·50 cites·69 claims
- 1288US7696022B2Electric device having nanowires, manufacturing method thereof, and electric device assemblyCANON KK·Filed 2006·Granted Apr 13, 2010·12 cites·1 claims
- 1386US8421304B2Actuator and actuator structureHINO TETSUO·Filed 2011·Granted Apr 16, 2013·8 cites·7 claims
- 1485US8294329B2Polymer actuatorYAMAMOTO JUN·Filed 2010·Granted Oct 23, 2012·7 cites·13 claims
- 1585US6017259AMethod of manufacturing electron-emitting device, electron source and image-forming apparatusCANON KK·Filed 1996·Granted Jan 25, 2000·48 cites·33 claims
- 1684US8299686B2Actuator with sensorYAMAMOTO JUN·Filed 2010·Granted Oct 30, 2012·6 cites·9 claims
- 1782US8779646B2ActuatorHINO TETSUO·Filed 2011·Granted Jul 15, 2014·6 cites·5 claims
- 1882US7608877B2Circuit device having capacitor and field effect transistor, and display apparatus therewithCANON KK·Filed 2006·Granted Oct 27, 2009·10 cites·9 claims
- 1981US8471438B2Actuator with sensorYAMAMOTO JUN·Filed 2010·Granted Jun 25, 2013·5 cites·13 claims
- 2081US4799229ASemiconductor laser arrayCANON KK·Filed 1987·Granted Jan 17, 1989·26 cites·8 claims
- 2175US8378551B2Actuator and method of manufacturing the sameCANON KK·Filed 2010·Granted Feb 19, 2013·4 cites·10 claims
- 2273US5033053ASemiconductor laser device having plurality of layers for emitting lights of different wavelengths and method of driving the sameCANON KK·Filed 1990·Granted Jul 16, 1991·31 cites·48 claims
- 2372US7906380B2Electric device having nanowires, manufacturing method thereof, and electric device assemblyCANON KK·Filed 2010·Granted Mar 15, 2011·5 cites·1 claims
- 2471US8456058B2ActuatorSUDA SAKAE·Filed 2010·Granted Jun 4, 2013·2 cites·11 claims
- 2569US5861227AMethods and manufacturing electron-emitting device, electron source, and image-forming apparatusCANON KK·Filed 1995·Granted Jan 19, 1999·21 cites·21 claims
- 2667US8816569B2ActuatorSUDA SAKAE·Filed 2010·Granted Aug 26, 2014·1 cites·8 claims
- 2764US7538904B2System for administering readout contents, image reader device, and method for administering contentsCANON KK·Filed 2004·Granted May 26, 2009·5 cites·5 claims
- 2863US7758762B2Method for manufacturing an electron-emitting device with first and second carbon filmsCANON KK·Filed 2007·Granted Jul 20, 2010·0 cites·2 claims
- 2963US7439560B2Semiconductor device using semiconductor nanowire and display apparatus and image pick-up apparatus using the sameCANON KK·Filed 2006·Granted Oct 21, 2008·2 cites·8 claims
- 3063US4896328ARidge 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
- 3161US4930132ASecond harmonic wave generating device having active layer and second harmonic wave generating layer on same substrateCANON KK·Filed 1988·Granted May 29, 1990·12 cites·21 claims
- 3260US2007249255A1Method for manufacturing an electron-emitting device with first and second carbon filmsCANON KK·Filed 2007·Application pending·0 cites
- 3358US7786235B2Block polymer and deviceCANON KK·Filed 2009·Granted Aug 31, 2010·0 cites·18 claims
- 3457US7594115B2Contents information output system and contents information output methodCANON KK·Filed 2004·Granted Sep 22, 2009·5 cites·7 claims
- 3554US8349978B2Block polymer and deviceCANON KK·Filed 2010·Granted Jan 8, 2013·0 cites·4 claims
- 3654US7156291B2Recording media discard device, recording media discard system, and contents administration methodCANON KK·Filed 2004·Granted Jan 2, 2007·5 cites·13 claims
- 3753US8994246B2ActuatorHINO TETSUO·Filed 2011·Granted Mar 31, 2015·0 cites·15 claims
- 3852US9051924B2ActuatorYAMAMOTO JUN·Filed 2010·Granted Jun 9, 2015·0 cites·4 claims
- 3952US7795686B2Semiconductor device using semiconductor nanowire and display apparatus and image pick-up apparatus using the sameCANON KK·Filed 2008·Granted Sep 14, 2010·0 cites·10 claims
- 4051US8970087B2Ion conducting actuatorHINO TETSUO·Filed 2011·Granted Mar 3, 2015·0 cites·6 claims
- 4151US2014250881A1ActuatorYAMAMOTO JUN·Filed 2012·Application pending·0 cites
- 4250US9093927B2Actuator with ionic liquidCANON KK·Filed 2012·Granted Jul 28, 2015·0 cites·11 claims
- 4350US5060235ASemiconductor laser element selectively emitting lights of different wavelengthsCANON KK·Filed 1990·Granted Oct 22, 1991·12 cites·40 claims
- 4449US9062663B2ActuatorHINO TETSUO·Filed 2010·Granted Jun 23, 2015·0 cites·6 claims
- 4548US7378175B2Fuel cell and small electric equipmentCANON KK·Filed 2004·Granted May 27, 2008·0 cites·6 claims
- 4648US2008206565A1Nano-particle light emitting material, electric field light emitting diode and ink composition each using the material, and display apparatusCANON KK·Filed 2008·Application pending·0 cites
- 4746US5224114ASemiconductor laser devices with a plurality of light emitting layers having different bands gaps and methods for driving the sameCANON KK·Filed 1992·Granted Jun 29, 1993·10 cites·54 claims
- 4841US2003222334A1Display apparatus and producing method thereforCANON KK·Filed 2003·Application pending·0 cites
- 4932US5124996ASemiconductor laser element having a plurality of layers emitting lights of different wavelengths, and its driving methodCANON KK·Filed 1991·Granted Jun 23, 1992·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →