Inventor · disambiguated record
Yasuhiro Nishitani
Also filed as: NISHITANI YASUHIRO
40 granted patents·3 pending applications·1,138 citations·filing 1977–2012
98Inventor score
Files withSHIONOGI & CO18FUJI PHOTO FILM CO LTD16NISHITANI YASUHIRO5FUJI PHOTO OPTICAL CO LTD2SEIKOSHA KK1
Top patents by PatentIndex Score
43 records- 0198US5184169APhotography mode input systemsFUJI PHOTO FILM CO LTD·Filed 1991·Granted Feb 2, 1993·131 cites·17 claims
- 0297US6341201B1Remotely controllable camera systemFUJI PHOTO OPTICAL CO LTD·Filed 1998·Granted Jan 22, 2002·95 cites·36 claims
- 0393US5966553AStill cameraFUJI PHOTO FILM CO LTD·Filed 1997·Granted Oct 12, 1999·181 cites·18 claims
- 0491US5196963AZoom lens deviceFUJI PHOTO FILM CO LTD·Filed 1992·Granted Mar 23, 1993·103 cites·28 claims
- 0589US7384928B2Broad spectrum cephem compoundsSHIONOGI & CO·Filed 2003·Granted Jun 10, 2008·27 cites·14 claims
- 0688US4159984AReductive cleavage of oxazolidine compoundsSHIONOGI & CO·Filed 1977·Granted Jul 3, 1979·14 cites·1 claims
- 0786US7696354B2Cephem compounds having broad antibacterial spectrumSHIONOGI & CO·Filed 2008·Granted Apr 13, 2010·5 cites·3 claims
- 0886US4990945ACamera of changeable focal lengthFUJI PHOTO FILM CO LTD·Filed 1989·Granted Feb 5, 1991·55 cites·13 claims
- 0985US9334289B2Cephem compound having catechol or pseudo-catechol structureNISHITANI YASUHIRO·Filed 2012·Granted May 10, 2016·6 cites·26 claims
- 1084US6458950B1Compounds and pharmaceutical compositions containing the sameSHIONOGI & CO·Filed 2000·Granted Oct 1, 2002·14 cites·1 claims
- 1182US9238657B2Cephalosporin having catechol groupNISHITANI YASUHIRO·Filed 2009·Granted Jan 19, 2016·11 cites·21 claims
- 1282US7116355B1Instant printer, printing method for using the same, combination printer/electronic still camera systemFUJI PHOTO FILM CO LTD·Filed 1999·Granted Oct 3, 2006·67 cites·13 claims
- 1382US6518263B1Imidazo[4,5-b]pyridiniummethyl-containing cephem compounds having broad antibacterial spectrumSHIONOGI & CO·Filed 1999·Granted Feb 11, 2003·46 cites·9 claims
- 1481US6800621B2Imidazo[4,5-b]-pyridiniummethyl-containing cephem compounds having broad antibacterial spectrum activitySHIONOGI & CO·Filed 2002·Granted Oct 5, 2004·15 cites·10 claims
- 1577US6091902AZoom camera with pseudo zooming functionFUJI PHOTO FILM CO LTD·Filed 1999·Granted Jul 18, 2000·49 cites·22 claims
- 1677US5317016APyrrolidylthiocarbapenem derivativeSHIONOGI & CO·Filed 1992·Granted May 31, 1994·30 cites·16 claims
- 1775US5539102AProduction method for sulfamideSHIONOGI & CO·Filed 1993·Granted Jul 23, 1996·18 cites·17 claims
- 1874US6421504B1Hybrid cameraFUJI PHOTO FILM CO LTD·Filed 2000·Granted Jul 16, 2002·12 cites·18 claims
- 1972US9242999B2Cephem compound having pyridinium groupNISHITANI YASUHIRO·Filed 2012·Granted Jan 26, 2016·2 cites·21 claims
- 2071US6214818B1Cephem compounds and pharmaceutical compositions containing the sameSHIONOGI & CO·Filed 1997·Granted Apr 10, 2001·14 cites·7 claims
- 2171US5717308AElectric-supply equipment for cameraFUJI PHOTO FILM CO LTD·Filed 1996·Granted Feb 10, 1998·57 cites·16 claims
- 2271US5703243AIntermediates for pyrrolidylthiocarbapenem derivativeSHIONOGI & CO·Filed 1995·Granted Dec 30, 1997·22 cites·18 claims
- 2371US5017581APyridonecarboxylic acids and their anti-bacterial compositionsSHIONOGI & CO·Filed 1989·Granted May 21, 1991·9 cites·9 claims
- 2468US4143038ACephalosporin analoguesSHIONOGI & CO·Filed 1977·Granted Mar 6, 1979·5 cites·2 claims
- 2567US5686809ACombination solar and external battery powered camera battery chargerFUJI PHOTO FILM CO LTD·Filed 1996·Granted Nov 11, 1997·54 cites·20 claims
- 2667US4893142ADevice for activating motor-driven shutter bladesSEIKOSHA KK·Filed 1988·Granted Jan 9, 1990·10 cites·34 claims
- 2766US5467198AMethod for controlling an image processing systemFUJI PHOTO FILM CO LTD·Filed 1993·Granted Nov 14, 1995·25 cites·9 claims
- 2864US6801718B2Camera having LCD panel displaying groups of camera modesFUJI PHOTO OPTICAL CO LTD·Filed 2002·Granted Oct 5, 2004·6 cites·8 claims
- 2963US4529721AVinylthioacetamido oxacephalosporin derivativesSHIONOGI & CO·Filed 1983·Granted Jul 16, 1985·7 cites·12 claims
- 3061US5694628AView finder for cameraFUJI PHOTO FILM CO LTD·Filed 1996·Granted Dec 2, 1997·24 cites·17 claims
- 3157US6404992B1Hybrid cameraFUJI PHOTO FILM CO LTD·Filed 2000·Granted Jun 11, 2002·4 cites·14 claims
- 3254US4614797ACephalosporin hydroxamic acidsSHIONOGI & CO·Filed 1984·Granted Sep 30, 1986·4 cites·12 claims
- 3349US2005179731A1Instant printer, printing method for use in the instant printer, and electronic still camera incorporated with printerFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 3447US8933012B2Glycopeptide antibiotic derivativeNISHITANI YASUHIRO·Filed 2007·Granted Jan 13, 2015·0 cites·12 claims
- 3546US4511738AProcess for preparing phosphine oxidesSHIONOGI & CO·Filed 1983·Granted Apr 16, 1985·2 cites·15 claims
- 3641US5220436AElectronic copying machineFUJI PHOTO FILM CO LTD·Filed 1991·Granted Jun 15, 1993·7 cites·14 claims
- 3738US4980776AElectronic copying machine having a line sensor in which the charge storage time is set based on image signals of the previous scan lineFUJI PHOTO FILM CO LTD·Filed 1990·Granted Dec 25, 1990·5 cites·6 claims
- 3838US2007219191A13-Pyridinium Methyl Cephem CompoundNISHITANI YASUHIRO·Filed 2005·Application pending·0 cites
- 3937US4705852A1-oxadethia cephalosporin hydroxamic acid derivativesSHIONOGI & CO·Filed 1986·Granted Nov 10, 1987·1 cites·7 claims
- 4032US5933662AFrame counting method and device in cameraFUJI PHOTO FILM CO LTD·Filed 1996·Granted Aug 3, 1999·0 cites·21 claims
- 4132US4508909ASynthesis of hydroxyethyltetrazolethiol and etherified intermediates thereforSHIONOGI & CO·Filed 1983·Granted Apr 2, 1985·1 cites·18 claims
- 4231US4592865AAzetidinone intermediates for cephalosporin analogsSHIONOGI & CO·Filed 1984·Granted Jun 3, 1986·0 cites·7 claims
- 4331US2001012453A1Photographic camera equipped with magnetic recording headFiled 1998·Application pending·0 cites
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