Inventor · disambiguated record
Takao Iida
Also filed as: IIDA TAKAO · ISHII SHINZO
26 granted patents·220 citations·filing 1977–2018
96Inventor score
Files withDAIKIN IND LTD9KYOWA HAKKO KOGYO KK9ABBOTT LAB3ADVICS CO LTD1DAIWA KASEI KABUSHIKI KAISHA1
Top patents by PatentIndex Score
26 records- 0189US4555402APhysiologically active substance K-252, process for producing same and pharmaceutical composition containing sameKYOWA HAKKO KOGYO KK·Filed 1984·Granted Nov 26, 1985·41 cites·3 claims
- 0283US4237230ANovel lactaseDAIWA KASEI KABUSHIKI KAISHA·Filed 1979·Granted Dec 2, 1980·30 cites·4 claims
- 0376US6143724A2-fluorofucosyl-N-aroylglucosamine derivatives, intermediates, therefor, and processes for producing theseDAIKIN IND LTD·Filed 1998·Granted Nov 7, 2000·42 cites·22 claims
- 0474US4511560AAntibiotic substances DC-45, and their use as medicamentsKYOWA HAKKO KOGYO KK·Filed 1982·Granted Apr 16, 1985·14 cites·5 claims
- 0569US4459291ACompounds having antibiotic activity, processes for their preparation, pharmaceutical compositions containing them and their use as medicamentsKYOWA HAKKO KOGYO KK·Filed 1982·Granted Jul 10, 1984·10 cites·5 claims
- 0668US11242901B2Disk brake deviceADVICS CO LTD·Filed 2018·Granted Feb 8, 2022·1 cites·8 claims
- 0763US5627290A2,3-didehydrosialic acid substituted with fluorine at 7-position and synthetic intermediate thereofDAIKIN IND LTD·Filed 1995·Granted May 6, 1997·17 cites·11 claims
- 0859US8839917B2Disc brake apparatusITO TAKAHIRO·Filed 2010·Granted Sep 23, 2014·1 cites·5 claims
- 0958US5011854AHydroxamic acid derivatives and use thereof in combatting lipoxygenase-mediated diseasesKYOWA HAKKO KOGYO KK·Filed 1989·Granted Apr 30, 1991·5 cites·7 claims
- 1055US5468474AN-acylglutamine derivatives and cosmetic compositionsKYOWA HAKKO KOGYO KK·Filed 1993·Granted Nov 21, 1995·18 cites·8 claims
- 1150US4999196ACompound DC-107 produced by Streptomyces sp.KYOWA HAKKO KOGYO KK·Filed 1989·Granted Mar 12, 1991·5 cites·5 claims
- 1249US6084081ALewis X derivativesDAIKIN IND LTD·Filed 1997·Granted Jul 4, 2000·6 cites·8 claims
- 1346US4734169AProcess for producing hexafluoroacetone hydrateNIPPON MEKTRON KK·Filed 1987·Granted Mar 29, 1988·5 cites·8 claims
- 1444US5792842AGanglioside GM3 derivative having fluorine atom at 9-position of sialic acid and intermediates thereforDAIKIN IND LTD·Filed 1995·Granted Aug 11, 1998·5 cites·6 claims
- 1543US4209612AFortimicin factors KF and KG and process for production thereofABBOTT LAB·Filed 1978·Granted Jun 24, 1980·2 cites·2 claims
- 1640US5583208AGanglioside GM3 derivatives containing fluorine in ceramide portionDAIKIN IND LTD·Filed 1994·Granted Dec 10, 1996·3 cites·4 claims
- 1738US4216308AFortimicin factors D and KE compoundsABBOTT LAB·Filed 1978·Granted Aug 5, 1980·4 cites·3 claims
- 1835US4992570AUCN-1028A and UCN-1028C and process for the production thereofKYOWA HAKKO KOGYO KK·Filed 1988·Granted Feb 12, 1991·1 cites·3 claims
- 1935US4298690AAntibiotics XK-62-3 and XK-62-4 and process for production thereofKYOWA HAKKO KOGYO KK·Filed 1978·Granted Nov 3, 1981·3 cites·10 claims
- 2033US4145253AProcess for producing fortimicin factorsABBOTT LAB·Filed 1977·Granted Mar 20, 1979·3 cites·11 claims
- 2132US6204002B1Gangliosides having fluorescent-tagged ceramide moietiesDAIKIN IND LTD·Filed 1997·Granted Mar 20, 2001·2 cites·6 claims
- 2232US5773596APreparation of ganglioside having ceramide moiety labeled with fluorescenceDAIKIN IND LTD·Filed 1995·Granted Jun 30, 1998·1 cites·3 claims
- 2330US5808018AFluorine containing sialyl Lewis X derivatives and synthetic intermediates thereofDAIKIN IND LTD·Filed 1996·Granted Sep 15, 1998·0 cites·8 claims
- 2429US5789561AFluorine-substituted ganglioside GM3 derivative and intermediates thereforDAIKIN IND LTD·Filed 1996·Granted Aug 4, 1998·0 cites·4 claims
- 2529US4310661AAntibiotics XK-62-3 and XK-62-4 and process for production thereofKYOWA HAKKO KOGYO KK·Filed 1980·Granted Jan 12, 1982·0 cites·3 claims
- 2626US4618613APreventive and healing composition for diseases due to lipoxygenase metabolic productsKYOWA HAKKO KOGYO COMPANY LTD·Filed 1985·Granted Oct 21, 1986·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →