Inventor · disambiguated record
Yoichi Tosaka
Also filed as: TOSAKA YOICHI
46 granted patents·1 pending application·610 citations·filing 1980–2014
98Inventor score
Top patents by PatentIndex Score
47 records- 0191US5001505ACameraCANON KK·Filed 1989·Granted Mar 19, 1991·32 cites·17 claims
- 0291US4693574AFilm information reading deviceCANON KK·Filed 1985·Granted Sep 15, 1987·35 cites·28 claims
- 0390US4710008ACamera with operation switchCANON KK·Filed 1986·Granted Dec 1, 1987·26 cites·31 claims
- 0489US6081284ARecording apparatus with plural ink tank configurationsCANON KK·Filed 1995·Granted Jun 27, 2000·64 cites·19 claims
- 0588USD317929SSingle-lens reflex camera bodyCANON KK·Filed 1989·Granted Jul 2, 1991·27 cites·1 claims
- 0684USD318678SSingle-lens reflex camera bodyCANON KK·Filed 1989·Granted Jul 30, 1991·22 cites·1 claims
- 0784USD304729SCameraCANON KK·Filed 1987·Granted Nov 21, 1989·22 cites·1 claims
- 0883US4714332AFilm data reading deviceCANON KK·Filed 1985·Granted Dec 22, 1987·20 cites·9 claims
- 0982US4718758ACameraCANON KK·Filed 1986·Granted Jan 12, 1988·19 cites·7 claims
- 1082US4673272AFilm transport apparatus for cameraCANON KK·Filed 1986·Granted Jun 16, 1987·19 cites·20 claims
- 1180US5012269ACameraCANON KK·Filed 1989·Granted Apr 30, 1991·17 cites·5 claims
- 1278USD296561SCameraCANON KK·Filed 1985·Granted Jul 5, 1988·17 cites·1 claims
- 1377US4699487AMode setting device for cameraCANON KK·Filed 1986·Granted Oct 13, 1987·15 cites·4 claims
- 1477US4697899AMotorized drive device for cameraCANON KK·Filed 1986·Granted Oct 6, 1987·15 cites·12 claims
- 1576US4679925ACameraCANON KK·Filed 1986·Granted Jul 14, 1987·15 cites·14 claims
- 1675USD328755SSingle-lens reflex camera body with self-contained strobeCANON KK·Filed 1990·Granted Aug 18, 1992·18 cites·1 claims
- 1774US5777634AApparatus or instrument including scanning type functional elementCANON KK·Filed 1995·Granted Jul 7, 1998·31 cites·45 claims
- 1873US5956056AInk jet recording apparatus and method of recording with separated image dataCANON KK·Filed 1993·Granted Sep 21, 1999·30 cites·22 claims
- 1970US4389111ACameraCANON KK·Filed 1981·Granted Jun 21, 1983·9 cites·7 claims
- 2066US5270757AToggle-operated, self-contained camera flash unitCANON KK·Filed 1993·Granted Dec 14, 1993·11 cites·16 claims
- 2165US10148887B2Imaging control deviceTHINE ELECTRONICS INC·Filed 2014·Granted Dec 4, 2018·1 cites·5 claims
- 2265US5949443AEquipment with scanning type carrierCANON KK·Filed 1997·Granted Sep 7, 1999·22 cites·18 claims
- 2365US5917513AInk jet recording apparatus with recovery pump operated by movement of carrierCANON KK·Filed 1995·Granted Jun 29, 1999·23 cites·7 claims
- 2463US4766452ATransmission changeover mechanism for cameraCANON KK·Filed 1986·Granted Aug 23, 1988·9 cites·3 claims
- 2561US4659201ADrive device for cameraCANON KK·Filed 1986·Granted Apr 21, 1987·8 cites·22 claims
- 2660US6565186B1Ink jet head, ink jet apparatus and method of recoverably activating in the apparatusCANON KK·Filed 1997·Granted May 20, 2003·18 cites·28 claims
- 2755US9073326B2Inkjet printing apparatus and control method thereofCANON KK·Filed 2014·Granted Jul 7, 2015·0 cites·14 claims
- 2855US4400073ASafety device for a camera with a winding motorCANON KK·Filed 1981·Granted Aug 23, 1983·5 cites·8 claims
- 2951US4500185AFilm transportation device for cameraCANON KK·Filed 1982·Granted Feb 19, 1985·4 cites·5 claims
- 3051US4466719AWind-up device for cameraCANON KK·Filed 1983·Granted Aug 21, 1984·4 cites·8 claims
- 3149USD328754SSingle-lens reflex camera bodyCANON KK·Filed 1990·Granted Aug 18, 1992·6 cites·1 claims
- 3249US4779109ACamera having film information reading deviceCANON KK·Filed 1986·Granted Oct 18, 1988·5 cites·13 claims
- 3349US4671635AMotorized cameraCANON KK·Filed 1986·Granted Jun 9, 1987·5 cites·14 claims
- 3446US4716428AAutomatic film loading device for cameraCANON KK·Filed 1986·Granted Dec 29, 1987·4 cites·6 claims
- 3545US4888604AFilm code read out deviceCANON KK·Filed 1988·Granted Dec 19, 1989·4 cites·4 claims
- 3645US4799074ACameraCANON KK·Filed 1988·Granted Jan 17, 1989·4 cites·15 claims
- 3745US4752793ACamera with motorized film rewinding deviceCANON KK·Filed 1986·Granted Jun 21, 1988·4 cites·11 claims
- 3845US4316662ABrake device for shutterCANON KK·Filed 1980·Granted Feb 23, 1982·3 cites·9 claims
- 3943US4699488AMotorized drive device for cameraCANON KK·Filed 1986·Granted Oct 13, 1987·3 cites·18 claims
- 4043US2002140967A1Printer and printer adapter used by the sameFiled 2001·Application pending·0 cites
- 4142US4739354AFilm drive deviceCANON KK·Filed 1987·Granted Apr 19, 1988·3 cites·12 claims
- 4242US4529284AElectromagnetic release deviceCANON KK·Filed 1982·Granted Jul 16, 1985·2 cites·14 claims
- 4341US4410252ASingle lens reflex cameraCANON KK·Filed 1981·Granted Oct 18, 1983·2 cites·5 claims
- 4440US4338014AElectromagnetically driven shutterCANON KK·Filed 1980·Granted Jul 6, 1982·3 cites·5 claims
- 4538USRE36865ECamera with operation switchCANON KK·Filed 1995·Granted Sep 12, 2000·1 cites·1 claims
- 4638US4690532AMotorized drive device for cameraCANON KK·Filed 1986·Granted Sep 1, 1987·2 cites·27 claims
- 4733US4629301ACamera having a motor winding mechanismCANON KK·Filed 1985·Granted Dec 16, 1986·1 cites·2 claims
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