Inventor · disambiguated record
Sumio Yoshikawa
Also filed as: YOSHIKAWA SUMIO
23 granted patents·497 citations·filing 1979–2000
97Inventor score
Files withFUJI PHOTO FILM CO LTD23
Top patents by PatentIndex Score
23 records- 0198US5274422APrint processing methodFUJI PHOTO FILM CO LTD·Filed 1992·Granted Dec 28, 1993·47 cites·11 claims
- 0297US5583610APrint processing method, photographic printer, and print stacking device and methodFUJI PHOTO FILM CO LTD·Filed 1995·Granted Dec 10, 1996·39 cites·5 claims
- 0397US5453815APrint processing method, photographic printer, and print stacking device and methodFUJI PHOTO FILM CO LTD·Filed 1995·Granted Sep 26, 1995·43 cites·5 claims
- 0495US5287141APrint processing method, photographic printer, and print stacking device and methodFUJI PHOTO FILM CO LTD·Filed 1993·Granted Feb 15, 1994·24 cites·2 claims
- 0595US5264683AMethod of collating photographic prints with photographic filmFUJI PHOTO FILM CO LTD·Filed 1991·Granted Nov 23, 1993·58 cites·27 claims
- 0695US5124742APhotofinishing method and reception apparatus for photofinishing orderFUJI PHOTO FILM CO LTD·Filed 1991·Granted Jun 23, 1992·40 cites·13 claims
- 0794US5325144APhotographic film curling correcting method and apparatusFUJI PHOTO FILM CO LTD·Filed 1993·Granted Jun 28, 1994·27 cites·17 claims
- 0893US5819126ALens-fitted photo film unit and data recording method thereforFUJI PHOTO FILM CO LTD·Filed 1997·Granted Oct 6, 1998·42 cites·15 claims
- 0992US5831714APhotographic processing system and collating systemFUJI PHOTO FILM CO LTD·Filed 1995·Granted Nov 3, 1998·22 cites·15 claims
- 1088US5995768ALens-fitted photo film unit and data recording method thereforFUJI PHOTO FILM CO LTD·Filed 1998·Granted Nov 30, 1999·24 cites·6 claims
- 1188US4800275AHeat-developing and transferring apparatusFUJI PHOTO FILM CO LTD·Filed 1987·Granted Jan 24, 1989·22 cites·20 claims
- 1286US4660964AImage recording apparatusFUJI PHOTO FILM CO LTD·Filed 1986·Granted Apr 28, 1987·30 cites·23 claims
- 1382US6047140ACartridge, laboratory system, image data recording method, camera and photograph processing methodFUJI PHOTO FILM CO LTD·Filed 1998·Granted Apr 4, 2000·17 cites·8 claims
- 1476US6240258B1Cartridge, laboratory system, image data recording method, camera and photograph processing methodFUJI PHOTO FILM CO LTD·Filed 2000·Granted May 29, 2001·10 cites·5 claims
- 1572US4451142AMethod of and apparatus for detecting initial position of easel and lens in photographic apparatusFUJI PHOTO FILM CO LTD·Filed 1981·Granted May 29, 1984·9 cites·3 claims
- 1661US5617180AApparatus for conveying photographic filmFUJI PHOTO FILM CO LTD·Filed 1995·Granted Apr 1, 1997·7 cites·16 claims
- 1758US4264195AExposure control device for color printerFUJI PHOTO FILM CO LTD·Filed 1979·Granted Apr 28, 1981·4 cites·4 claims
- 1853US5115304ACopying device with developing and transfer deviceFUJI PHOTO FILM CO LTD·Filed 1989·Granted May 19, 1992·11 cites·18 claims
- 1952US5734463APrint processing method, photographic printer, and print stacking device and methodFUJI PHOTO FILM CO LTD·Filed 1996·Granted Mar 31, 1998·1 cites·5 claims
- 2044US4825074AImage recording apparatusFUJI PHOTO FILM CO LTD·Filed 1987·Granted Apr 25, 1989·8 cites·20 claims
- 2143US4780736AMethod of and apparatus for recording imageFUJI PHOTO FILM CO LTD·Filed 1986·Granted Oct 25, 1988·4 cites·39 claims
- 2241US5081526ACopying apparatus which uses thermally developable photosensitive materialsFUJI PHOTO FILM CO LTD·Filed 1990·Granted Jan 14, 1992·7 cites·18 claims
- 2335US4396279ATrimming condition observing device in picture printerFUJI PHOTO FILM CO LTD·Filed 1981·Granted Aug 2, 1983·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →