Inventor · disambiguated record
Kazunori Ohno
Also filed as: OHNO KAZUNORI
53 granted patents·1 pending application·669 citations·filing 1979–2021
98Inventor score
Files withFUJI PHOTO OPTICAL CO LTD33DAINIPPON PHARMACEUTICAL CO8FUJI PHOTO FILM CO LTD4UNIV TOHOKU4FUJINON CORP3
Top patents by PatentIndex Score
54 records- 0193US4870074ASubstituted benzamide derivatives, for enhancing gastrointestinal motilityDAINIPPON PHARMACEUTICAL CO·Filed 1987·Granted Sep 26, 1989·48 cites·28 claims
- 0289US4812866APhotographic film packageFUJI PHOTO FILM CO LTD·Filed 1988·Granted Mar 14, 1989·26 cites·16 claims
- 0385US5915179ASemiconductor device and method of manufacturing the sameSANYO ELECTRIC CO·Filed 1996·Granted Jun 22, 1999·88 cites·2 claims
- 0479US5739965AWide angle lens system for cameraFUJI PHOTO OPTICAL CO LTD·Filed 1996·Granted Apr 14, 1998·52 cites·15 claims
- 0577US6088169AWide-angle zoom lensFUJI PHOTO OPTICAL CO LTD·Filed 1999·Granted Jul 11, 2000·47 cites·9 claims
- 0677US5999332ACompact wide-angle lensFUJI PHOTO OPTICAL CO LTD·Filed 1998·Granted Dec 7, 1999·46 cites·13 claims
- 0775US6600610B2Standard photographic lensFUJI PHOTO OPTICAL CO LTD·Filed 2002·Granted Jul 29, 2003·17 cites·4 claims
- 0875US4887109AViewfinder for a camera with changeable focal lengthFUJI PHOTO FILM CO LTD·Filed 1988·Granted Dec 12, 1989·34 cites·10 claims
- 0971US6519097B2Gaussian lens for photographyFUJI PHOTO OPTICAL CO LTD·Filed 2001·Granted Feb 11, 2003·13 cites·15 claims
- 1070US7321469B2Zoom lensFUJINON CORP·Filed 2006·Granted Jan 22, 2008·5 cites·10 claims
- 1169US5067803APhotographic wide angle lensFUJI PHOTO OPTICAL CO LTD·Filed 1991·Granted Nov 26, 1991·31 cites·11 claims
- 1268US6040949ASimple wide-angle zoom lensFUJI PHOTO OPTICAL CO LTD·Filed 1999·Granted Mar 21, 2000·30 cites·20 claims
- 1367US5367078A3-oxadiazolyl-1,6-naphthyridine derivativesDAINIPPON PHARMACEUTICAL CO·Filed 1993·Granted Nov 22, 1994·8 cites·18 claims
- 1465US7586693B2Telephoto lensFUJINON CORP·Filed 2007·Granted Sep 8, 2009·3 cites·24 claims
- 1565US6295419B1Photo printing system and camera for the sameFUJI PHOTO OPTICAL CO LTD·Filed 2000·Granted Sep 25, 2001·8 cites·6 claims
- 1664US5357374AZoom lens systemFUJI PHOTO OPTICAL CO LTD·Filed 1993·Granted Oct 18, 1994·25 cites·10 claims
- 1763US6362924B2Real-image-type zoom finderFUJI PHOTO OPTICAL CO LTD·Filed 2001·Granted Mar 26, 2002·8 cites·11 claims
- 1862US5084719ALens-fitted photographic film packageFUJI PHOTO FILM CO LTD·Filed 1990·Granted Jan 28, 1992·10 cites·18 claims
- 1957US12366839B2Timing prediction method, timing prediction device, timing prediction system, program, and construction machinery systemUNIV TOHOKU·Filed 2021·Granted Jul 22, 2025·0 cites·10 claims
- 2056US8014077B2Variable power optical system and imaging deviceFUJINON CORP·Filed 2009·Granted Sep 6, 2011·1 cites·5 claims
- 2155US6334028B1Photo printing system and camera for the sameFUJI PHOTO OPTICAL CO LTD·Filed 2001·Granted Dec 25, 2001·4 cites·20 claims
- 2254US6310732B1Simple power-variable finderFUJI PHOTO OPTICAL CO LTD·Filed 2000·Granted Oct 30, 2001·4 cites·10 claims
- 2352US6137957APhoto printing system and camera for the sameFUJI PHOTO OPTICAL CO LTD·Filed 1999·Granted Oct 24, 2000·14 cites·18 claims
- 2450US5825557ATwo-group zoom lensFUJI PHOTO OPTICAL CO LTD·Filed 1996·Granted Oct 20, 1998·14 cites·5 claims
- 2550US5181144AInitial focusing mechanism for zoom lens systemFUJI PHOTO OPTICAL CO LTD·Filed 1991·Granted Jan 19, 1993·15 cites·5 claims
- 2648US11905037B2Aerial vehicle takeoff and landing system, aerial vehicle takeoff and landing apparatus, and aerial vehicleUNIV TOHOKU·Filed 2020·Granted Feb 20, 2024·0 cites·17 claims
- 2748US5179472AZoom lensFUJI PHOTO OPTICAL CO LTD·Filed 1991·Granted Jan 12, 1993·13 cites·40 claims
- 2847US6308012B1Two-focus switchable lensFUJI PHOTO OPTICAL CO LTD·Filed 2000·Granted Oct 23, 2001·1 cites·5 claims
- 2946US6277993B1Intermediates for 5-substituted-3-oxadiazolyl-1,6-Naphthyridin-2(1H)-one derivativesDAINIPPON PHARMACEUTICAL CO·Filed 2000·Granted Aug 21, 2001·0 cites·1 claims
- 3046US6028713ACompact lensFUJI PHOTO OPTICAL CO LTD·Filed 1998·Granted Feb 22, 2000·12 cites·6 claims
- 3146US2024248483A1Information processing device, moving body, information processing method, and programUNIV TOHOKU·Filed 2021·Application pending·0 cites
- 3245US5666234ATwo-element optical system for photographic camerasFUJI PHOTO OPTICAL CO LTD·Filed 1994·Granted Sep 9, 1997·11 cites·4 claims
- 3344US5835281ASimplified zoom lensFUJI PHOTO OPTICAL CO LTD·Filed 1996·Granted Nov 10, 1998·11 cites·10 claims
- 3443US6620817B1[5-chloro-6-phenyl-2-(4-trifluoromethylphenyl)-4-pyrimidinylamino]acetamide derivatives, process for producing the same, medicinal compositions containing the same and intermediate of these compoundsDAINIPPON PHARMACEUTICAL CO·Filed 2000·Granted Sep 16, 2003·0 cites·11 claims
- 3542US4484799AWide angle zoom lensFUJI PHOTO OPTICAL CO LTD·Filed 1981·Granted Nov 27, 1984·8 cites·2 claims
- 3641US12065242B2Passive guidance mechanism and flying object landing systemUNIV TOHOKU·Filed 2021·Granted Aug 20, 2024·0 cites·9 claims
- 3741US8514504B2Image pickup lens, image pickup apparatus, and portable terminal deviceNODA TAKAYUKI·Filed 2011·Granted Aug 20, 2013·0 cites·10 claims
- 3841US6172079B15-substituted-3-oxadiazolyl-1,6-naphthyridin-2(1H)-one derivativesDAINIPPON PHARMACEUTICAL CO·Filed 1998·Granted Jan 9, 2001·4 cites·11 claims
- 3941US5424433AIntermediates for 3-oxadiazoly-1,6-naphthyridine derivativesDAINIPPON PHARMACEUTICAL CO·Filed 1994·Granted Jun 13, 1995·1 cites·5 claims
- 4040US5745303AZoom lens systemFUJI PHOTO OPTICAL CO LTD·Filed 1995·Granted Apr 28, 1998·8 cites·9 claims
- 4140US5552936ATwo-unit zoom lensFUJI PHOTO OPTICAL CO LTD·Filed 1992·Granted Sep 3, 1996·8 cites·3 claims
- 4240US5359364AElectronic still camera having an optical system for TTL dimmingFUJI PHOTO FILM CO LTD·Filed 1993·Granted Oct 25, 1994·6 cites·6 claims
- 4340US5027144ALens changer for camerasFUJI PHOTO OPTICAL CO LTD·Filed 1990·Granted Jun 25, 1991·8 cites·10 claims
- 4439US5745302AInverted Galilean type zoom finder lens systemFUJI PHOTO OPTICAL CO LTD·Filed 1997·Granted Apr 28, 1998·7 cites·24 claims
- 4539US5502523AInverted Galilean finder for cameraFUJI PHOTO OPTICAL CO LTD·Filed 1994·Granted Mar 26, 1996·2 cites·10 claims
- 4638US6477330B2Data-imprinting optical system for cameraFUJI PHOTO OPTICAL CO LTD·Filed 2001·Granted Nov 5, 2002·0 cites·9 claims
- 4738US5710670AWide angle zoom lens systemFUJI PHOTO OPTICAL CO LTD·Filed 1995·Granted Jan 20, 1998·7 cites·4 claims
- 4834US5995298AZoom lensFUJI PHOTO OPTICAL CO LTD·Filed 1998·Granted Nov 30, 1999·4 cites·10 claims
- 4934US5587844AAlbada type inverted galilean finder for cameraFUJI PHOTO OPTICAL CO LTD·Filed 1994·Granted Dec 24, 1996·4 cites·5 claims
- 5034US5424434AProduction on 3-oxadiazolyl-1,6-naphthyridine derivativesDAINIPPON PHARMACEUTICAL CO·Filed 1994·Granted Jun 13, 1995·0 cites·4 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →