Inventor · disambiguated record
Shigeru Oshima
Also filed as: OSHIMA SHIGERU
45 granted patents·1 pending application·1,163 citations·filing 1974–2014
98Inventor score
Top patents by PatentIndex Score
46 records- 0197US5917625AHigh resolution optical multiplexing and demultiplexing device in optical communication systemTOSHIBA KK·Filed 1997·Granted Jun 29, 1999·286 cites·7 claims
- 0295US6762888B1Control system of zoom lens for digital still camerasARC DESIGN INC·Filed 2003·Granted Jul 13, 2004·85 cites·7 claims
- 0393US5237435AMulticolor projector employing diffraction grating type liquid crystal light modulatorsCANON KK·Filed 1991·Granted Aug 17, 1993·132 cites·9 claims
- 0493US4455074AAutomatic film rewinding cameraHAKING W ETS LTD·Filed 1983·Granted Jun 19, 1984·34 cites·10 claims
- 0589US3967300AMiniature camera for roll filmFUJI PHOTO FILM CO LTD·Filed 1974·Granted Jun 29, 1976·16 cites·3 claims
- 0688US6804460B1Lens turret with back focal length adjustmentARC DESIGN INC·Filed 2003·Granted Oct 12, 2004·36 cites·4 claims
- 0786US4449806AFilm advance mechanism for disc cameraHAKING W ETS LTD·Filed 1983·Granted May 22, 1984·21 cites·14 claims
- 0884US5267029AImage projectorKUREMATSU KATSUMI·Filed 1992·Granted Nov 30, 1993·78 cites·22 claims
- 0981US4529283ACamera with turret lens and variable frame viewfinderHAKING W ETS LTD·Filed 1983·Granted Jul 16, 1985·16 cites·11 claims
- 1080US6924948B2Multifocal lens system for digital camerasARC DESIGN INC·Filed 2003·Granted Aug 2, 2005·19 cites·6 claims
- 1180US5150365ACommunication system for coexistent base band and broad band signalsHITACHI LTD·Filed 1990·Granted Sep 22, 1992·62 cites·8 claims
- 1279US6453123B1Control system of zoom lens for digital still camerasARC DESIGN INC·Filed 2001·Granted Sep 17, 2002·22 cites·8 claims
- 1376US4525048AAutomatic slot positioning device for camera take-up spoolHAKING W ETS LTD·Filed 1983·Granted Jun 25, 1985·11 cites·16 claims
- 1472US6961090B2Two zone automatic lens focusing system for digital still camerasARC DESIGN INC·Filed 2001·Granted Nov 1, 2005·11 cites·4 claims
- 1572US6700947B2Apparatus for optically transmitting data between rotor and stator and X-ray CT apparatus having the apparatus incorporated thereinTOSHIBA KK·Filed 2001·Granted Mar 2, 2004·13 cites·20 claims
- 1672USD473261SData-processing printing machine for measuring instrumentsMITUTOYO CORP·Filed 2001·Granted Apr 15, 2003·21 cites·1 claims
- 1771US3943536ASimplified cameraFUJI PHOTO FILM CO LTD·Filed 1974·Granted Mar 9, 1976·8 cites·2 claims
- 1870US4505563AElectronic shutter for still camerasHAKING W ETS LTD·Filed 1983·Granted Mar 19, 1985·10 cites·6 claims
- 1968US5530577ATwo-way optical communication apparatusCANON KK·Filed 1994·Granted Jun 25, 1996·40 cites·13 claims
- 2066US5136431AZoom lens of the internal focus typeCANON KK·Filed 1990·Granted Aug 4, 1992·28 cites·14 claims
- 2165USD428904SCameraPHOTOWORKS INC·Filed 1999·Granted Aug 1, 2000·14 cites·1 claims
- 2263US7007397B2Length measuring apparatusMITUTOYO CORP·Filed 2004·Granted Mar 7, 2006·10 cites·4 claims
- 2363US6766110B1Jumping zoom lens for digital still camerasARC DESIGN INC·Filed 2003·Granted Jul 20, 2004·8 cites·2 claims
- 2463US6529689B1Preventive device of harmful light leakage of lens assembly area of digital still cameraARC DESIGN INC·Filed 2001·Granted Mar 4, 2003·5 cites·4 claims
- 2559US5210645ALight blocking device for optical lensesCANON KK·Filed 1991·Granted May 11, 1993·20 cites·13 claims
- 2658US5729779AFilm transport system with one motor for the advanced photo system cartridge filmARC DESIGN ROOM LTD·Filed 1996·Granted Mar 17, 1998·6 cites·9 claims
- 2758US4623232ACamera with improved film leader capturing meansHAKING W ETS LTD·Filed 1984·Granted Nov 18, 1986·5 cites·14 claims
- 2857US5251068AObjective lens having a filterCANON KK·Filed 1993·Granted Oct 5, 1993·21 cites·12 claims
- 2957US3938753AFilm tension maintenance means for use in roll-film cameraFUJI PHOTO FILM CO LTD·Filed 1974·Granted Feb 17, 1976·4 cites·1 claims
- 3055US6650450B1Light transmitting and receiving device having optical member with beam splitterCANON KK·Filed 1998·Granted Nov 18, 2003·19 cites·48 claims
- 3153US5204779AZoom lens capable of being adjusted for trackingCANON KK·Filed 1991·Granted Apr 20, 1993·17 cites·6 claims
- 3252US6628896B2Motorized single use cameraARC DESIGN INC·Filed 2001·Granted Sep 30, 2003·2 cites·5 claims
- 3352US5422697AAperture device with edge reflection dispersement feature and optical apparatus using the sameCANON KK·Filed 1993·Granted Jun 6, 1995·20 cites·12 claims
- 3451US4976526APerformance correcting optical assembly for photographic lens for televisionCANON KK·Filed 1989·Granted Dec 11, 1990·14 cites·15 claims
- 3549US9510559B2Cage for breeding small animalsEATRON INC·Filed 2014·Granted Dec 6, 2016·1 cites·15 claims
- 3649US7874267B2Animal breeding system and use thereofOSAKA IND PROMOTION ORG·Filed 2002·Granted Jan 25, 2011·2 cites·5 claims
- 3748US4525051AStill camera with pressure plate control deviceHAKING W ETS LTD·Filed 1983·Granted Jun 25, 1985·4 cites·5 claims
- 3847US6937403B2Cylindrical grooved cam for lens drivingARC DESIGN INC·Filed 2004·Granted Aug 30, 2005·1 cites·2 claims
- 3946US5794090AZoom lensCANON KK·Filed 1996·Granted Aug 11, 1998·13 cites·25 claims
- 4046US2005068444A1Lens turret with back focal length adjustmentARC DESIGN INC·Filed 2003·Application pending·0 cites
- 4145US5091802AZoom lens barrelCANON KK·Filed 1990·Granted Feb 25, 1992·13 cites·3 claims
- 4244USD355432SCameraARC DESIGN ROOM LTD·Filed 1993·Granted Feb 14, 1995·4 cites·1 claims
- 4341US5659827ACamera viewfinder with exchangeable bright framesFiled 1995·Granted Aug 19, 1997·2 cites·2 claims
- 4440US5515204AZoom lens wherein at least a portion of the zoom lens moves for focusingCANON KK·Filed 1994·Granted May 7, 1996·8 cites·6 claims
- 4538US6591067B1Film pre-winding mechanism for 35 mm film format still camerasARC DESIGN INC·Filed 2002·Granted Jul 8, 2003·0 cites·1 claims
- 4633USD355431SCameraARC DESIGN ROOM LTD·Filed 1993·Granted Feb 14, 1995·1 cites·1 claims
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