Inventor · disambiguated record
Shigeyuki Suda
Also filed as: SUDA SHIGEYUKI
62 granted patents·2,108 citations·filing 1980–1996
99Inventor score
Files withCANON KK62
Top patents by PatentIndex Score
62 records- 0195US5148037APosition detecting method and apparatusCANON KK·Filed 1991·Granted Sep 15, 1992·115 cites·17 claims
- 0294US5327221ADevice for detecting positional relationship between two objectsCANON KK·Filed 1992·Granted Jul 5, 1994·99 cites·15 claims
- 0394US5114235AMethod of detecting positional deviationCANON KK·Filed 1990·Granted May 19, 1992·98 cites·38 claims
- 0494US4780739AAnti-vibration imaging deviceCANON KK·Filed 1986·Granted Oct 25, 1988·105 cites·20 claims
- 0593US4802746AVariable-focus optical element and focus detecting device utilizing the sameCANON KK·Filed 1986·Granted Feb 7, 1989·87 cites·21 claims
- 0692US5668595AMulti-lens imaging apparatus having a mechanism for combining a plurality of images without displacement of registrationCANON KK·Filed 1993·Granted Sep 16, 1997·123 cites·23 claims
- 0792US5182615AExposure apparatusCANON KK·Filed 1990·Granted Jan 26, 1993·79 cites·12 claims
- 0891US4810070ALens system having a good image performance for white lightCANON KK·Filed 1986·Granted Mar 7, 1989·73 cites·8 claims
- 0990US5729290AMovement detection device and focus detection apparatus using such deviceCANON KK·Filed 1995·Granted Mar 17, 1998·87 cites·9 claims
- 1088US5289318AOptical apparatus provided with a driving unit for moving a lensCANON KK·Filed 1991·Granted Feb 22, 1994·71 cites·10 claims
- 1188US4788596AImage stabilizing deviceCANON KK·Filed 1986·Granted Nov 29, 1988·57 cites·6 claims
- 1286US6016223ADouble bessel beam producing method and apparatusCANON KK·Filed 1996·Granted Jan 18, 2000·74 cites·6 claims
- 1386US5798791AMultieye imaging apparatusCANON KK·Filed 1996·Granted Aug 25, 1998·97 cites·9 claims
- 1481US5572372AOptical apparatus provided with a driving unit for moving a lensCANON KK·Filed 1994·Granted Nov 5, 1996·46 cites·3 claims
- 1581US5028797AAn alignment system for align first and second objects using alignment marksCANON KK·Filed 1989·Granted Jul 2, 1991·30 cites·14 claims
- 1680US5162656APosition detecting device employing marks and oblique projectionCANON KK·Filed 1992·Granted Nov 10, 1992·34 cites·22 claims
- 1780US4927250AOptical system for compensating chromatic abherration of imageCANON KK·Filed 1988·Granted May 22, 1990·40 cites·11 claims
- 1879US5011272ACompact zoom lensCANON KK·Filed 1989·Granted Apr 30, 1991·39 cites·10 claims
- 1977US5200800APosition detecting method and apparatusCANON KK·Filed 1992·Granted Apr 6, 1993·30 cites·21 claims
- 2076US4871240AZoom lens system having a lens unit with a variable refractive powerCANON KK·Filed 1987·Granted Oct 3, 1989·33 cites·12 claims
- 2176US4776679AObjective of variable focal lengthCANON KK·Filed 1986·Granted Oct 11, 1988·35 cites·10 claims
- 2276US4667316AInformation recording-reproducing apparatusCANON KK·Filed 1984·Granted May 19, 1987·18 cites·13 claims
- 2375US5150391AExposure apparatusCANON KK·Filed 1992·Granted Sep 22, 1992·28 cites·5 claims
- 2474US5602584AApparatus for producing a panoramic image using a plurality of optical systemsCANON KK·Filed 1995·Granted Feb 11, 1997·57 cites·21 claims
- 2573US6476869B1Image processing system and method using system characteristic and image informationCANON KK·Filed 1994·Granted Nov 5, 2002·33 cites·32 claims
- 2671US4842386AVariable focal length objectiveCANON KK·Filed 1986·Granted Jun 27, 1989·29 cites·4 claims
- 2770US5317615AExposure apparatusCANON KK·Filed 1992·Granted May 31, 1994·22 cites·22 claims
- 2870US4477153AUltrawide angle zoom objectiveCANON KK·Filed 1982·Granted Oct 16, 1984·23 cites·5 claims
- 2967US4657352AImage optical system including a non-spherical single lensCANON KK·Filed 1985·Granted Apr 14, 1987·25 cites·6 claims
- 3066US5294980APositioning detecting method and apparatusCANON KK·Filed 1993·Granted Mar 15, 1994·19 cites·110 claims
- 3165US5526044AMovement detection device and focus detection apparatus using such deviceCANON KK·Filed 1993·Granted Jun 11, 1996·20 cites·24 claims
- 3265US5235408APosition detecting method and apparatusCANON KK·Filed 1992·Granted Aug 10, 1993·18 cites·32 claims
- 3364US5701157AApparatus including electronic and optical zoomingCANON KK·Filed 1993·Granted Dec 23, 1997·22 cites·7 claims
- 3464US5396335APosition detecting methodCANON KK·Filed 1991·Granted Mar 7, 1995·18 cites·12 claims
- 3564US4859041AVariable focus optical deviceCANON KK·Filed 1987·Granted Aug 22, 1989·22 cites·9 claims
- 3663US5325176APosition detecting method and apparatus including Fraunhofer diffraction detectorCANON KK·Filed 1992·Granted Jun 28, 1994·17 cites·40 claims
- 3762US5343291AMethod and apparatus for measuring an interval between two objectsCANON KK·Filed 1992·Granted Aug 30, 1994·16 cites·34 claims
- 3861US4734905AOptical head deviceCANON KK·Filed 1984·Granted Mar 29, 1988·10 cites·5 claims
- 3960US4907866AObjective of variable focal lengthCANON KK·Filed 1986·Granted Mar 13, 1990·19 cites·18 claims
- 4060US4678899AAfocal variable magnification optical systemCANON KK·Filed 1985·Granted Jul 7, 1987·19 cites·13 claims
- 4159US5319444APosition detecting method and apparatusCANON KK·Filed 1993·Granted Jun 7, 1994·14 cites·115 claims
- 4259US5073017AImage deflecting deviceCANON KK·Filed 1989·Granted Dec 17, 1991·18 cites·14 claims
- 4358US5192998AIn-focus detecting deviceCANON KK·Filed 1992·Granted Mar 9, 1993·16 cites·24 claims
- 4458US4696552AProjection device with refractive index distribution type lensCANON KK·Filed 1986·Granted Sep 29, 1987·10 cites·11 claims
- 4555US4571032AZoom lensCANON KK·Filed 1981·Granted Feb 18, 1986·13 cites·7 claims
- 4652US4768867AAspherical single lensCANON KK·Filed 1986·Granted Sep 6, 1988·14 cites·6 claims
- 4751US5499051AMulti-lens image pickup apparatus having unsharpness correcting mechanismCANON KK·Filed 1995·Granted Mar 12, 1996·16 cites·7 claims
- 4851US5054898ACompact high-range varifocal objectivesCANON KK·Filed 1985·Granted Oct 8, 1991·13 cites·31 claims
- 4951US4820028AZoom lens with a variable refractive index elementCANON KK·Filed 1985·Granted Apr 11, 1989·14 cites·3 claims
- 5049US4706124AFocus detecting device which varies between a varying state and a fixed stateCANON KK·Filed 1987·Granted Nov 10, 1987·9 cites·22 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →