Assignee
WAKAMOTO PHARMA CO LTD
JP·34 granted patents·5 pending applications·638 citations·filing 1981–2019
Top patents by PatentIndex Score
39 records- 0191US5569464AStable aqueous dispersions containing liposomesWAKAMOTO PHARMA CO LTD·Filed 1995·Granted Oct 29, 1996·130 cites·7 claims
- 0289US6432439B1O/W emulsion compositionWAKAMOTO PHARMA CO LTD·Filed 2000·Granted Aug 13, 2002·29 cites·18 claims
- 0386US7612115B2Aqueous pharmaceutical compositionsWAKAMOTO PHARMA CO LTD·Filed 2006·Granted Nov 3, 2009·10 cites·5 claims
- 0485US5693337AStable lipid emulsionWAKAMOTO PHARMA CO LTD·Filed 1995·Granted Dec 2, 1997·81 cites·8 claims
- 0584US7105512B2Ophthalmic aqueous pharmaceutical preparationWAKAMOTO PHARMA CO LTD·Filed 2002·Granted Sep 12, 2006·26 cites·7 claims
- 0682US5624962AAqueous drug composition having property of reversible thermosetting gelationWAKAMOTO PHARMA CO LTD·Filed 1993·Granted Apr 29, 1997·81 cites·13 claims
- 0781US6495603B1Anti-inflammatory eye dropWAKAMOTO PHARMA CO LTD·Filed 2000·Granted Dec 17, 2002·28 cites·7 claims
- 0880US10532026B2Thermo-responsive gelling artificial lacrimaWAKAMOTO PHARMA CO LTD·Filed 2018·Granted Jan 14, 2020·2 cites·2 claims
- 0978US7150986B2Lactic acid bacteria-containing probiotics productsWAKAMOTO PHARMA CO LTD·Filed 2003·Granted Dec 19, 2006·15 cites·15 claims
- 1071US7225949B2Liquid drug containerWAKAMOTO PHARMA CO LTD·Filed 2003·Granted Jun 5, 2007·25 cites·15 claims
- 1171US6849419B1Monoclonal antibody hybridoma immunoassay method and diagnosis kitWAKAMOTO PHARMA CO LTD·Filed 2000·Granted Feb 1, 2005·17 cites·9 claims
- 1268US11096889B2Thermo-responsive gelling artificial lacrimaWAKAMOTO PHARMA CO LTD·Filed 2019·Granted Aug 24, 2021·1 cites·2 claims
- 1368US5756552ALyophilized pharmaceutical preparations capable of providing aqueous drug composition having property of reversible thermosetting gelationWAKAMOTO PHARMA CO LTD·Filed 1994·Granted May 26, 1998·39 cites·14 claims
- 1467US5246835AMethod of diagnosing renal diseasesWAKAMOTO PHARMA CO LTD·Filed 1992·Granted Sep 21, 1993·31 cites·19 claims
- 1561US4861718AGene coding for thermostable beta-galactosidase, bacillus subtilis having the gene, enzyme coded by the gene and a process for the production thereofWAKAMOTO PHARMA CO LTD·Filed 1985·Granted Aug 29, 1989·23 cites·2 claims
- 1658US6777197B1Method and test kit for measuring immunoglobulins reactive with amylase as indication of crohn's diseaseWAKAMOTO PHARMA CO LTD·Filed 2000·Granted Aug 17, 2004·6 cites·11 claims
- 1758US4795754A3-(1H-tetrazol-5-y1)oxanilic acid and salts thereof and pharmaceutical compositions containing themWAKAMOTO PHARMA CO LTD·Filed 1987·Granted Jan 3, 1989·9 cites·6 claims
- 1856US7700106B2Therapeutic agent for ulcerative colitisWAKAMOTO PHARMA CO LTD·Filed 2007·Granted Apr 20, 2010·0 cites·6 claims
- 1956US5929115AAnti-inflammatory eye dropWAKAMOTO PHARMA CO LTD·Filed 1995·Granted Jul 27, 1999·18 cites·12 claims
- 2056US5055481ATetrazole derivatives and aldose reductase inhibition therewithWAKAMOTO PHARMA CO LTD·Filed 1990·Granted Oct 8, 1991·6 cites·10 claims
- 2153US2006211599A1Reversibly heat-gelable aqueous compositionWAKAMOTO PHARMA CO LTD·Filed 2006·Application pending·0 cites
- 2252US4587254A1,3,4-thiadiazole derivatives, process for the production thereof and use thereof as antiulcer agentWAKAMOTO PHARMA CO LTD·Filed 1984·Granted May 6, 1986·5 cites·12 claims
- 2351US5068239ATetrazoleacetic acid derivatives and use for aldose reductase inhibitory activityWAKAMOTO PHARMA CO LTD·Filed 1990·Granted Nov 26, 1991·9 cites·20 claims
- 2449US6225306B1Biphenyl derivatives and drug compositionWAKAMOTO PHARMA CO LTD·Filed 1999·Granted May 1, 2001·5 cites·9 claims
- 2547US5602161ATetrazolylphenyl pivalate derivatives and medicinal composition containing the same as effective componentWAKAMOTO PHARMA CO LTD·Filed 1995·Granted Feb 11, 1997·11 cites·21 claims
- 2647US2011263587A1Reversibly heat-gelable aqueous compositionWAKAMOTO PHARMA CO LTD·Filed 2011·Application pending·0 cites
- 2746US6132751AO/W emulsion composition for eye dropsWAKAMOTO PHARMA CO LTD·Filed 1996·Granted Oct 17, 2000·12 cites·21 claims
- 2844US4537967A1-Oxo-1,2,3,4-tetrahydro-3-isoquinoline carboxylic acid derivativesWAKAMOTO PHARMA CO LTD·Filed 1983·Granted Aug 27, 1985·3 cites·3 claims
- 2943US2005124699A1Drugs for treating or preventing disorders of corneal and/or conjunctival epithelial cellsWAKAMOTO PHARMA CO LTD·Filed 2005·Application pending·0 cites
- 3042US5648455AAntibiotic WAP-8294A, method for preparing the same and antibacterial compositionWAKAMOTO PHARMA CO LTD·Filed 1995·Granted Jul 15, 1997·7 cites·12 claims
- 3142US5356916A1,2,4-oxadiazole derivatives having monoamine oxidase B enzyme-inhibitory activityWAKAMOTO PHARMA CO LTD·Filed 1992·Granted Oct 18, 1994·3 cites·13 claims
- 3236US2017273326A1Lactic acid bacteria-containing compositionWAKAMOTO PHARMA CO LTD·Filed 2015·Application pending·0 cites
- 3335US2008076760A12,3,4,5-tetrahydro-1h-1,5-benzodiazepine derivative and medicinal compositionWAKAMOTO PHARMA CO LTD·Filed 2005·Application pending·0 cites
- 3434US5262433ATetrazoleacetic acid derivatives and method of aldose reductase inhibition therewithWAKAMOTO PHARMA CO LTD·Filed 1992·Granted Nov 16, 1993·1 cites·8 claims
- 3530USRE35281ETetrazole derivatives and aldose reductase inhibition therewithWAKAMOTO PHARMA CO LTD·Filed 1994·Granted Jun 18, 1996·0 cites·11 claims
- 3628US4778816AAnti-asthmatic composition and process for preparing the sameWAKAMOTO PHARMA CO LTD·Filed 1985·Granted Oct 18, 1988·4 cites·10 claims
- 3727USRE35321ETetrazoleacetic acid derivatives having aldose reductase inhibitory activityWAKAMOTO PHARMA CO LTD·Filed 1992·Granted Aug 27, 1996·0 cites·20 claims
- 3827US4349546AD-Allose derivative and preparation method thereforWAKAMOTO PHARMA CO LTD·Filed 1981·Granted Sep 14, 1982·1 cites·4 claims
- 3925US5252592ATetrazoleacetic acid derivatives having aldose reductase inhibitory activityWAKAMOTO PHARMA CO LTD·Filed 1992·Granted Oct 12, 1993·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when WAKAMOTO PHARMA CO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →