Inventor · disambiguated record
Shuji Izumi
Also filed as: IZUMI SHUJI
34 granted patents·539 citations·filing 1981–1994
97Inventor score
Files withMINOLTA CAMERA KK34
Top patents by PatentIndex Score
34 records- 0199US4796043AMulti-point photometric apparatusMINOLTA CAMERA KK·Filed 1988·Granted Jan 3, 1989·142 cites·6 claims
- 0298US4690536AExposure control device for a camera in flash photographyMINOLTA CAMERA KK·Filed 1986·Granted Sep 1, 1987·76 cites·6 claims
- 0393US5218399ADisplay system for camera having segment display portion and dot matrix display portionMINOLTA CAMERA KK·Filed 1991·Granted Jun 8, 1993·48 cites·14 claims
- 0488US4705382AFlash photographing apparatusMINOLTA CAMERA KK·Filed 1986·Granted Nov 10, 1987·26 cites·12 claims
- 0581US4974005ALight measuring and distance measuring apparatus for cameraMINOLTA CAMERA KK·Filed 1989·Granted Nov 27, 1990·18 cites·3 claims
- 0680US4748468AExposure display deviceMINOLTA CAMERA KK·Filed 1987·Granted May 31, 1988·17 cites·12 claims
- 0775US4821074AExposure control device for a cameraMINOLTA CAMERA KK·Filed 1986·Granted Apr 11, 1989·12 cites·6 claims
- 0874US5307099AFilm cartridge accomodating device which prevents previously used cartridges from being employed in a camera or the likeMINOLTA CAMERA KK·Filed 1991·Granted Apr 26, 1994·13 cites·6 claims
- 0972US5357302AApparatus for feeding photographic film having two perforations per frameMINOLTA CAMERA KK·Filed 1991·Granted Oct 18, 1994·13 cites·12 claims
- 1072US4914469APower supply system for a cameraMINOLTA CAMERA KK·Filed 1989·Granted Apr 3, 1990·11 cites·6 claims
- 1169US4999665ACamera with display deviceMINOLTA CAMERA KK·Filed 1989·Granted Mar 12, 1991·12 cites·16 claims
- 1268US5463436ARemote controllable camera systemMINOLTA CAMERA KK·Filed 1994·Granted Oct 31, 1995·12 cites·21 claims
- 1368US4847651ADisplay device for use in a cameraMINOLTA CAMERA KK·Filed 1985·Granted Jul 11, 1989·8 cites·11 claims
- 1467US5410380AApparatus for feeding photographic film having two perforations per frameMINOLTA CAMERA KK·Filed 1994·Granted Apr 25, 1995·10 cites·5 claims
- 1565US5032864APower supply system for a cameraMINOLTA CAMERA KK·Filed 1990·Granted Jul 16, 1991·10 cites·11 claims
- 1665US4745427AMulti-point photometric apparatusMINOLTA CAMERA KK·Filed 1987·Granted May 17, 1988·20 cites·11 claims
- 1764US5382992AFilm cartridge accommodating device which prevents previously used cartridges from being employed in a camera or the likeMINOLTA CAMERA KK·Filed 1993·Granted Jan 17, 1995·9 cites·11 claims
- 1859US5113217ADisplay device for use in a cameraMINOLTA CAMERA KK·Filed 1991·Granted May 12, 1992·6 cites·18 claims
- 1958US4958184ADisplay device for use in a cameraMINOLTA CAMERA KK·Filed 1989·Granted Sep 18, 1990·5 cites·9 claims
- 2056US4693581ACamera with an automatic focus adjusting apparatusMINOLTA CAMERA KK·Filed 1986·Granted Sep 15, 1987·17 cites·2 claims
- 2155US4977423AExposure calculating apparatusMINOLTA CAMERA KK·Filed 1989·Granted Dec 11, 1990·13 cites·10 claims
- 2254US5233384AFlash photographing systemMINOLTA CAMERA KK·Filed 1990·Granted Aug 3, 1993·7 cites·10 claims
- 2353US5097281AExposure calculating apparatusMINOLTA CAMERA KK·Filed 1990·Granted Mar 17, 1992·5 cites·14 claims
- 2449US4769663ACamera with an automatic focus adjusting apparatusMINOLTA CAMERA KK·Filed 1987·Granted Sep 6, 1988·5 cites·1 claims
- 2545US5497212ARewinding device for camerasMINOLTA CAMERA KK·Filed 1994·Granted Mar 5, 1996·4 cites·15 claims
- 2642US5070234AConnecting device for IC cardMINOLTA CAMERA KK·Filed 1989·Granted Dec 3, 1991·9 cites·5 claims
- 2740US5014083ADisplay device for use in a cameraMINOLTA CAMERA KK·Filed 1990·Granted May 7, 1991·2 cites·7 claims
- 2835US5311244AExposure control device for a cameraMINOLTA CAMERA KK·Filed 1993·Granted May 10, 1994·1 cites·8 claims
- 2935US5214465AExposure calculating apparatusMINOLTA CAMERA KK·Filed 1992·Granted May 25, 1993·5 cites·10 claims
- 3035US4937610AExposure control device for a cameraMINOLTA CAMERA KK·Filed 1989·Granted Jun 26, 1990·1 cites·8 claims
- 3131US4400691AAnalog-to-digital converter for camerasMINOLTA CAMERA KK·Filed 1981·Granted Aug 23, 1983·1 cites·10 claims
- 3230US5162835AExposure calculating apparatusMINOLTA CAMERA KK·Filed 1990·Granted Nov 10, 1992·1 cites·5 claims
- 3330US5142317AExposure calculating apparatusMINOLTA CAMERA KK·Filed 1990·Granted Aug 25, 1992·0 cites·8 claims
- 3430US5017957AExposure control device for a cameraMINOLTA CAMERA KK·Filed 1990·Granted May 21, 1991·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →