Inventor · disambiguated record
Hiroshi Ootsuka
Also filed as: OOTSUKA HIROSHI
152 granted patents·1 pending application·3,124 citations·filing 1985–2024
99Inventor score
Files withMINOLTA CAMERA KK119MINOLTA CO LTD31AISIN SEIKI1OOTSUKA HIROSHI1SHIBAURA MECHATRONICS CORP1
Top patents by PatentIndex Score
153 records- 0199US5023646AAutomatic focus detection systemMINOLTA CAMERA KK·Filed 1989·Granted Jun 11, 1991·316 cites·18 claims
- 0298US5774754ACamera capable of previewing a photographed imageMINOLTA CO LTD·Filed 1997·Granted Jun 30, 1998·132 cites·14 claims
- 0398US5033789AConvertible car body structureAISIN SEIKI·Filed 1990·Granted Jul 23, 1991·105 cites·11 claims
- 0498US4887107ACameraMINOLTA CAMERA KK·Filed 1989·Granted Dec 12, 1989·137 cites·16 claims
- 0597US5260735ACamera systemMINOLTA CAMERA KK·Filed 1992·Granted Nov 9, 1993·74 cites·10 claims
- 0697US4662736APower supply system for memory unit of cameraMINOLTA CAMERA KK·Filed 1985·Granted May 5, 1987·71 cites·19 claims
- 0794US5266981ACamera capable of correcting camera-shakeMINOLTA CAMERA KK·Filed 1990·Granted Nov 30, 1993·33 cites·12 claims
- 0894US5220375ACamera having blurring correction apparatusMINOLTA CAMERA KK·Filed 1992·Granted Jun 15, 1993·45 cites·56 claims
- 0994US4855779ACamera systemMINOLTA CAMERA KK·Filed 1987·Granted Aug 8, 1989·36 cites·15 claims
- 1093US5416554ACamera capable of correcting camera-shakeMINOLTA CAMERA KK·Filed 1993·Granted May 16, 1995·28 cites·3 claims
- 1192US6181875B1Camera capable of correcting camera-shakeMINOLTA CO LTD·Filed 1999·Granted Jan 30, 2001·24 cites·7 claims
- 1292US5597999AAuto focus detecting device comprising both phase-difference detecting and contrast detecting methodsMINOLTA CO LTD·Filed 1996·Granted Jan 28, 1997·121 cites·20 claims
- 1391US5892991ACamera capable of displaying the level of visual effectMINOLTA CO LTD·Filed 1997·Granted Apr 6, 1999·32 cites·16 claims
- 1490US6249317B1Automatic exposure control apparatusMINOLTA CO LTD·Filed 1994·Granted Jun 19, 2001·99 cites·12 claims
- 1590US5353091ACamera having blurring correction apparatusMINOLTA CAMERA KK·Filed 1993·Granted Oct 4, 1994·29 cites·8 claims
- 1689US7126569B2Liquid crystal display deviceMINOLTA CO LTD·Filed 2000·Granted Oct 24, 2006·62 cites·20 claims
- 1788US7019737B1Liquid crystal display device, portable electronic device and driving method thereofMINOLTA CO LTD·Filed 2000·Granted Mar 28, 2006·40 cites·20 claims
- 1888US5063402AApparatus for retracting a photo-taking lensMINOLTA CAMERA KK·Filed 1990·Granted Nov 5, 1991·32 cites·23 claims
- 1988US4816862APower supply system for memory unit of cameraMINOLTA CAMERA KK·Filed 1987·Granted Mar 28, 1989·31 cites·8 claims
- 2088US4791446ALight measuring deviceMINOLTA CAMERA KK·Filed 1987·Granted Dec 13, 1988·56 cites·38 claims
- 2187US6393216B1Camera system including a monitor deviceMINOLTA CO LTD·Filed 1997·Granted May 21, 2002·43 cites·17 claims
- 2285US5130733ACamera having a pseudo formatMINOLTA CAMERA KK·Filed 1990·Granted Jul 14, 1992·27 cites·11 claims
- 2385US4851870AShutter apparatus for cameraMINOLTA CAMERA KK·Filed 1988·Granted Jul 25, 1989·21 cites·18 claims
- 2485US4816856AAutomatic focus control deviceMINOLTA CAMERA KK·Filed 1987·Granted Mar 28, 1989·41 cites·34 claims
- 2585US4812912AFocus detection condition display device for cameraMINOLTA CAMERA KK·Filed 1987·Granted Mar 14, 1989·43 cites·17 claims
- 2684US5659823ACameraMINOLTA CAMERA KK·Filed 1994·Granted Aug 19, 1997·23 cites·25 claims
- 2783US5014078APseudo focal length cameraMINOLTA CAMERA KK·Filed 1990·Granted May 7, 1991·24 cites·19 claims
- 2880US6072526AImage sensing device that can correct colors corresponding to skin in a video signalMINOLTA CO LTD·Filed 1997·Granted Jun 6, 2000·67 cites·6 claims
- 2980US5214464ACamera systemMINOLTA CAMERA KK·Filed 1990·Granted May 25, 1993·21 cites·14 claims
- 3080US5210563ACamera capable of correcting blurringMINOLTA CAMERA KK·Filed 1991·Granted May 11, 1993·50 cites·21 claims
- 3179US5123079ADC motor and controlling system thereforMINOLTA CAMERA KK·Filed 1987·Granted Jun 16, 1992·32 cites·18 claims
- 3279US4831403AAutomatic focus detection systemMINOLTA CAMERA KK·Filed 1987·Granted May 16, 1989·34 cites·14 claims
- 3378US5860029ACamera system having a flash device capable of performing a high speed synchronized photographyMINOLTA CO LTD·Filed 1997·Granted Jan 12, 1999·19 cites·18 claims
- 3478US5218442ACamera with camera-shake detection apparatusMINOLTA CAMERA KK·Filed 1990·Granted Jun 8, 1993·33 cites·41 claims
- 3578US5040016ACamera systemMINOLTA CAMERA KK·Filed 1990·Granted Aug 13, 1991·14 cites·8 claims
- 3677US4884090APiezoelectric actuating deviceMINOLTA CAMERA KK·Filed 1989·Granted Nov 28, 1989·16 cites·3 claims
- 3776US5359385ACamera having learning functionMINOLTA CAMERA KK·Filed 1993·Granted Oct 25, 1994·17 cites·37 claims
- 3876US5258799AAuto focus camera with pseudo focal length modeMINOLTA CAMERA KK·Filed 1992·Granted Nov 2, 1993·17 cites·6 claims
- 3975US6157780ACamera capable of correcting camera-shakeMINOLTA CO LTD·Filed 1999·Granted Dec 5, 2000·7 cites·8 claims
- 4075US4806961APhotographic cameraMINOLTA CAMERA KK·Filed 1988·Granted Feb 21, 1989·14 cites·14 claims
- 4174US5001507AFocus detection condition display device for cameraMINOLTA CAMERA KK·Filed 1988·Granted Mar 19, 1991·24 cites·4 claims
- 4273US4792823ACamera and camera systemMINOLTA CAMERA KK·Filed 1987·Granted Dec 20, 1988·13 cites·36 claims
- 4372USRE34453EPhotographic cameraMINOLTA CAMERA KK·Filed 1991·Granted Nov 23, 1993·16 cites·1 claims
- 4472US4958181ACamera systemMINOLTA CAMERA KK·Filed 1988·Granted Sep 18, 1990·9 cites·6 claims
- 4571US6009280AFlash light amount controlling apparatusMINOLTA CO LTD·Filed 1997·Granted Dec 28, 1999·11 cites·11 claims
- 4671US5363169ACamera operated in one of a plurality of photographing modesMINOLTA CAMERA KK·Filed 1992·Granted Nov 8, 1994·29 cites·4 claims
- 4771US4994844ACamera systemMINOLTA CAMERA KK·Filed 1989·Granted Feb 19, 1991·10 cites·27 claims
- 4871US4974011ACamera systemMINOLTA CAMERA KK·Filed 1989·Granted Nov 27, 1990·10 cites·5 claims
- 4971US4724456ACamera system having photographic camera and electronic flash deviceMINOLTA CAMERA KK·Filed 1986·Granted Feb 9, 1988·10 cites·18 claims
- 5070US5623303AApparatus for reproducing photographed imagesMINOLTA CO LTD·Filed 1995·Granted Apr 22, 1997·29 cites·28 claims
Showing the top 50 of 153 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →