Inventor · disambiguated record
Fumio Iwai
Also filed as: IWAI FUMIO · ONOZUKA HARUO
34 granted patents·3 pending applications·414 citations·filing 1975–2001
97Inventor score
Files withFUJI PHOTO OPTICAL CO LTD16KONISHIROKU PHOTO IND9FUJI PHOTO FILM CO LTD8MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1
Top patents by PatentIndex Score
37 records- 0197US6341201B1Remotely controllable camera systemFUJI PHOTO OPTICAL CO LTD·Filed 1998·Granted Jan 22, 2002·95 cites·36 claims
- 0291US4239372ATransfer type electrophotographic copying machineKONISHIROKU PHOTO IND·Filed 1978·Granted Dec 16, 1980·31 cites·1 claims
- 0387US4218132ADrum cleaning apparatus for electrophotographic copying machineKONISHIROKU PHOTO IND·Filed 1978·Granted Aug 19, 1980·27 cites·3 claims
- 0486US5198855AExposure compensation device of cameraFUJI PHOTO OPTICAL CO LTD·Filed 1992·Granted Mar 30, 1993·28 cites·8 claims
- 0584US4272182AApparatus for controlling the density of a reproduced image in an electrophotographic copying machineKONISHIROKU PHOTO IND·Filed 1979·Granted Jun 9, 1981·24 cites·5 claims
- 0683US4885599APre-winding control device for a cameraFUJI PHOTO FILM CO LTD·Filed 1988·Granted Dec 5, 1989·20 cites·9 claims
- 0776US4211484ADrum cleaning blade for image transfer type electrophotographic copying machineKONISHIROKU PHOTO IND·Filed 1978·Granted Jul 8, 1980·17 cites·2 claims
- 0870US6546202B1Lens driving apparatusFUJI PHOTO OPTICAL CO LTD·Filed 2001·Granted Apr 8, 2003·13 cites·6 claims
- 0968US4360944AToner transporting device for an electrostatic recording apparatusKONISHIROKU PHOTO IND·Filed 1981·Granted Nov 30, 1982·14 cites·2 claims
- 1066US4829328ACameraFUJI PHOTO FILM CO LTD·Filed 1988·Granted May 9, 1989·10 cites·7 claims
- 1165US6575642B2Lens barrelFUJI PHOTO OPTICAL CO LTD·Filed 2001·Granted Jun 10, 2003·10 cites·6 claims
- 1262US4436402ACopying machineKONISHIROKU PHOTO IND·Filed 1980·Granted Mar 13, 1984·7 cites·1 claims
- 1361US4320952ASheet transport in electrophotographic copying apparatusKONISHIROKU PHOTO IND·Filed 1979·Granted Mar 23, 1982·11 cites·4 claims
- 1457US6404992B1Hybrid cameraFUJI PHOTO FILM CO LTD·Filed 2000·Granted Jun 11, 2002·4 cites·14 claims
- 1556US5893000ACamera capable of reading/writing information of photo film cassetteFUJI PHOTO FILM CO LTD·Filed 1997·Granted Apr 6, 1999·4 cites·13 claims
- 1653US6597515B2Lens driving apparatusFUJI PHOTO OPTICAL CO LTD·Filed 2001·Granted Jul 22, 2003·4 cites·5 claims
- 1753US5414482APrewinding control device of cameraFUJI PHOTO OPTICAL CO LTD·Filed 1993·Granted May 9, 1995·7 cites·9 claims
- 1852US4415308APump for supplying kerosene to combustion apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Nov 15, 1983·16 cites·8 claims
- 1951US6903879B2Lens barrelFUJI PHOTO OPTICAL CO LTD·Filed 2001·Granted Jun 7, 2005·3 cites·3 claims
- 2050US6554498B2CameraFUJI PHOTO OPTICAL CO LTD·Filed 2001·Granted Apr 29, 2003·2 cites·2 claims
- 2149US4165173AToner removing means for photosensitive drums for electrophotographyKONISHIROKU PHOTO IND·Filed 1977·Granted Aug 21, 1979·6 cites·3 claims
- 2246US5325141ACamera control deviceFUJI PHOTO OPTICAL CO LTD·Filed 1992·Granted Jun 28, 1994·5 cites·20 claims
- 2345US5486888ACameraFUJI PHOTO OPTICAL CO LTD·Filed 1994·Granted Jan 23, 1996·12 cites·19 claims
- 2442US5491529ACamera with infrared beam type remote controllerFUJI PHOTO OPTICAL CO LTD·Filed 1993·Granted Feb 13, 1996·10 cites·21 claims
- 2542US4835560ASelf-timing shutter release control for a cameraFUJI PHOTO FILM CO LTD·Filed 1988·Granted May 30, 1989·3 cites·10 claims
- 2641US5495309ACameraFUJI PHOTO OPTICAL CO LTD·Filed 1994·Granted Feb 27, 1996·10 cites·19 claims
- 2735US6198884B1Camera capable of reading/writing information of photo film cassetteFUJI PHOTO FILM CO LTD·Filed 1998·Granted Mar 6, 2001·0 cites·1 claims
- 2835US6070019ACamera capable of reading/writing information of photo film cassetteFUJI PHOTO FILM CO LTD·Filed 1998·Granted May 30, 2000·0 cites·8 claims
- 2935US5721988AData imprinting device of cameraFUJI PHOTO OPTICAL CO LTD·Filed 1996·Granted Feb 24, 1998·1 cites·7 claims
- 3035US5523814AMethod and apparatus for controlling a retractable camera barrelFUJI PHOTO OPTICAL CO LTD·Filed 1994·Granted Jun 4, 1996·6 cites·21 claims
- 3135US2002012533A1CameraFiled 2001·Application pending·0 cites
- 3235US2002164162A1CameraFiled 2001·Application pending·0 cites
- 3334US5477298ACameraFUJI PHOTO OPTICAL CO LTD·Filed 1994·Granted Dec 19, 1995·5 cites·58 claims
- 3434US5184166ASelf-photographing method for camerasFUJI PHOTO FILM CO LTD·Filed 1990·Granted Feb 2, 1993·2 cites·44 claims
- 3533US5428620AData writing/reading device of cameraFUJI PHOTO OPTICAL CO LTD·Filed 1992·Granted Jun 27, 1995·4 cites·8 claims
- 3631US2001012453A1Photographic camera equipped with magnetic recording headFiled 1998·Application pending·0 cites
- 3729US3988583AElectrostatic imaging process using X-raysKONISHIROKU PHOTO IND·Filed 1975·Granted Oct 26, 1976·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →