Inventor · disambiguated record
Kazuo Kamata
Also filed as: KAMATA KAZUO
62 granted patents·1 pending application·913 citations·filing 1977–2005
99Inventor score
Top patents by PatentIndex Score
63 records- 0197US4609269AWide-angle/telephotography convertible camera with electronic flashFUJI PHOTO FILM CO LTD·Filed 1984·Granted Sep 2, 1986·56 cites·15 claims
- 0296US6249652B1Lens-fitted photo film unit and method of producing photographic printFUJI PHOTO FILM CO LTD·Filed 1998·Granted Jun 19, 2001·64 cites·10 claims
- 0396US5285894AWaterproof casingFUJI PHOTO FILM CO LTD·Filed 1993·Granted Feb 15, 1994·121 cites·24 claims
- 0494US6188841B1Lens-fitted film unit with plastic taking lensFUJI PHOTO FILM CO LTD·Filed 1999·Granted Feb 13, 2001·49 cites·16 claims
- 0593US5819126ALens-fitted photo film unit and data recording method thereforFUJI PHOTO FILM CO LTD·Filed 1997·Granted Oct 6, 1998·42 cites·15 claims
- 0691US5196963AZoom lens deviceFUJI PHOTO FILM CO LTD·Filed 1992·Granted Mar 23, 1993·103 cites·28 claims
- 0790US4469421ACamera with pivotable back door and slidable film loading doorFUJI PHOTO FILM CO LTD·Filed 1983·Granted Sep 4, 1984·24 cites·9 claims
- 0889US5452036APhotographic film cartridge, lens-fitted film unit for use therewith, and assembling/disassembling method for the film unitFUJI PHOTO FILM CO LTD·Filed 1993·Granted Sep 19, 1995·31 cites·25 claims
- 0988US5995768ALens-fitted photo film unit and data recording method thereforFUJI PHOTO FILM CO LTD·Filed 1998·Granted Nov 30, 1999·24 cites·6 claims
- 1088US5337099ALens-fitted photographic film unit with flash device and battery-insulating wrapperFUJI PHOTO FILM CO LTD·Filed 1993·Granted Aug 9, 1994·29 cites·7 claims
- 1187US5349410ALens-fitted photographic film unitFUJI PHOTO FILM CO LTD·Filed 1993·Granted Sep 20, 1994·27 cites·19 claims
- 1287US4544249AIncorrect lens setting detection device for wide-angle/telephotography convertible cameraFUJI PHOTO FILM CO LTD·Filed 1984·Granted Oct 1, 1985·23 cites·9 claims
- 1386US6332059B1Lens-fitted photo film unit and method of producing photographic printFUJI PHOTO FILM CO LTD·Filed 2000·Granted Dec 18, 2001·16 cites·2 claims
- 1486US5784658AOptical data recording device of camera and lens-fitted photographic film unitFUJI PHOTO FILM CO LTD·Filed 1996·Granted Jul 21, 1998·24 cites·27 claims
- 1585US5634163ALens-fitted photo film unitFUJI PHOTO FILM CO LTD·Filed 1996·Granted May 27, 1997·25 cites·12 claims
- 1682US5257055AView finder for camera with different selectable finder field framesFUJI PHOTO FILM CO LTD·Filed 1992·Granted Oct 26, 1993·23 cites·13 claims
- 1781US5408288APhotographic film cassette and lens-fitted photographic film unit using the sameFUJI PHOTO FILM CO LTD·Filed 1993·Granted Apr 18, 1995·21 cites·8 claims
- 1881US5361108ALens-fitted photographic film unit with plural taking lensesFUJI PHOTO FILM CO LTD·Filed 1993·Granted Nov 1, 1994·21 cites·28 claims
- 1980US5410378ALens-fitted photographic film unit with flash deviceFUJI PHOTO FILM CO LTD·Filed 1994·Granted Apr 25, 1995·18 cites·13 claims
- 2075US6584281B2Lens-fitted photo film unit and method of producing photographic printFUJI PHOTO FILM CO LTD·Filed 2001·Granted Jun 24, 2003·11 cites·10 claims
- 2175US6549727B1Lens-fitted photo film unit with flash deviceFUJI PHOTO FILM CO LTD·Filed 2000·Granted Apr 15, 2003·11 cites·21 claims
- 2274US6546197B2Method and apparatus of correcting image data picked up from photographic filmFUJI PHOTO FILM CO LTD·Filed 2001·Granted Apr 8, 2003·12 cites·14 claims
- 2372US6612755B1Shutter device of cameraFUJI PHOTO FILM CO LTD·Filed 2002·Granted Sep 2, 2003·9 cites·16 claims
- 2471US6263167B1Lens-fitted photo film unit and method of producing photographic printFUJI PHOTO FILM CO LTD·Filed 2000·Granted Jul 17, 2001·6 cites·11 claims
- 2570US5285229ALens-fitted photographic film packageFUJI PHOTO FILM CO LTD·Filed 1993·Granted Feb 8, 1994·13 cites·14 claims
- 2668US5477291ACamera with plural lenses for taking consecutive exposuresFUJI PHOTO FILM CO LTD·Filed 1994·Granted Dec 19, 1995·12 cites·44 claims
- 2767US6655859B2Shutter device of cameraFUJI PHOTO FILM CO LTD·Filed 2002·Granted Dec 2, 2003·7 cites·18 claims
- 2866US6783715B2Method of recycling molded plastic parts for photosensitive material and recycled plastic molded partsFUJI PHOTO FILM CO LTD·Filed 2001·Granted Aug 31, 2004·6 cites·15 claims
- 2966US4896182ACamera with changeable focal lengthFUJI PHOTO FILM CO LTD·Filed 1989·Granted Jan 23, 1990·10 cites·10 claims
- 3064US6480682B1Photometric device comprising a photo sensor mounted on a circuit boardFUJI PHOTO FILM CO LTD·Filed 2000·Granted Nov 12, 2002·6 cites·13 claims
- 3162US5905916ALens-fitted film unit with a rapid film winding systemFUJI PHOTO FILM CO LTD·Filed 1998·Granted May 18, 1999·7 cites·10 claims
- 3261US5790900APhoto film, photo film advancing device and lens-fitted photo film unit for use with the sameFUJI PHOTO FILM CO LTD·Filed 1996·Granted Aug 4, 1998·7 cites·28 claims
- 3360US6490418B1Lens-fitted photo film unit and method of producing photographic printFUJI PHOTO FILM CO LTD·Filed 2001·Granted Dec 3, 2002·3 cites·3 claims
- 3459US6839510B2Lens-fitted photo film unit, flash device, and lens-fitted photo film systemFUJI PHOTO FILM CO LTD·Filed 2003·Granted Jan 4, 2005·4 cites·12 claims
- 3558US6443638B1Exposure control apparatus used for a cameraFUJI PHOTO FILM CO LTD·Filed 2000·Granted Sep 3, 2002·4 cites·21 claims
- 3658US5669018ALens-fitted photo film unit and method of unloading a cassette from the sameFUJI PHOTO FILM CO LTD·Filed 1996·Granted Sep 16, 1997·6 cites·18 claims
- 3754US7065294B2Lens-fitted photo film unit and photofinishing methodFUJI PHOTO FILM CO LTD·Filed 2003·Granted Jun 20, 2006·2 cites·8 claims
- 3852US6741806B2Lens-fitted photo film unit and method for manufacturing lens-fitted photo film unitFUJI PHOTO FILM CO LTD·Filed 2003·Granted May 25, 2004·2 cites·20 claims
- 3950US5805934ALens-fitted photo-film unit and method of producing the sameFUJI PHOTO FILM CO LTD·Filed 1996·Granted Sep 8, 1998·3 cites·6 claims
- 4049US7087671B2Recycled plastic molded parts for photosensitive materialsFUJI PHOTO FILM CO LTD·Filed 2003·Granted Aug 8, 2006·2 cites·7 claims
- 4149US6798983B2Shutter device of lens-fitted photo film unitFUJI PHOTO FILM CO LTD·Filed 2003·Granted Sep 28, 2004·1 cites·8 claims
- 4248US5521669AFrame positioning and shutter cocking mechanismFUJI PHOTO FILM CO LTD·Filed 1994·Granted May 28, 1996·5 cites·12 claims
- 4347US7248793B2Lens-fitted photo film unitFUJIFILM CORP·Filed 2005·Granted Jul 24, 2007·0 cites·8 claims
- 4447US6618561B2Stop changing device for a cameraFUJI PHOTO FILM CO LTD·Filed 2002·Granted Sep 9, 2003·0 cites·14 claims
- 4547US6397005B1Lens-fitted photo film unitFUJI PHOTO FILM CO LTD·Filed 2000·Granted May 28, 2002·1 cites·14 claims
- 4644US7082263B2Lens-fitted photo film unit, flash device, and lens-fitted photo film systemFUJI PHOTO FILM CO LTD·Filed 2004·Granted Jul 25, 2006·0 cites·6 claims
- 4743US6980368B2Optical adapter and lens-fitted photo film unitFUJI PHOTO FILM CO LTD·Filed 2003·Granted Dec 27, 2005·0 cites·4 claims
- 4843US5933658ALens-fitted photo film unit, having a recess and ridges in a housing thereofFUJI PHOTO FILM CO LTD·Filed 1996·Granted Aug 3, 1999·7 cites·20 claims
- 4942US6587643B2Lens-fitted photo film unit and photofinishing methodFUJI PHOTO FILM CO LTD·Filed 2001·Granted Jul 1, 2003·0 cites·9 claims
- 5041US6733193B2Shutter device for cameraFUJI PHOTO FILM CO LTD·Filed 2003·Granted May 11, 2004·0 cites·14 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →