Assignee
SHOWA PHARM CHEM IND
JP·25 granted patents·7 pending applications·689 citations·filing 1981–2007
Top patents by PatentIndex Score
32 records- 0189US6566350B2Minocycline-containing compositionsSHOWA PHARM CHEM IND·Filed 2001·Granted May 20, 2003·94 cites·14 claims
- 0280US4462136ADental implement for removing plaque and massaging gumsSHOWA PHARM CHEM IND·Filed 1981·Granted Jul 31, 1984·61 cites·5 claims
- 0378US4582795ADevice for rapid diagnosis of dental cariesSHOWA PHARM CHEM IND·Filed 1983·Granted Apr 15, 1986·47 cites·6 claims
- 0477US5556640ADry gel compositionSHOWA PHARM CHEM IND·Filed 1995·Granted Sep 17, 1996·46 cites·6 claims
- 0577US5118508APharmaceutical compositionSHOWA PHARM CHEM IND·Filed 1991·Granted Jun 2, 1992·52 cites·18 claims
- 0675US5728350AChemical or microbiological test kitSHOWA PHARM CHEM IND·Filed 1996·Granted Mar 17, 1998·51 cites·13 claims
- 0772US6008256AComposition for local anesthesiaSHOWA PHARM CHEM IND·Filed 1996·Granted Dec 28, 1999·39 cites·15 claims
- 0872US5154926AAcetaminophen or phenobarbital syrup compositionSHOWA PHARM CHEM IND·Filed 1991·Granted Oct 13, 1992·43 cites·23 claims
- 0971US5410028ATest agent composition for dentistrySHOWA PHARM CHEM IND·Filed 1991·Granted Apr 25, 1995·43 cites·2 claims
- 1069US5955352AInstruments for chemical and microbiological testsSHOWA PHARM CHEM IND·Filed 1997·Granted Sep 21, 1999·57 cites·10 claims
- 1157US6582405B2Electrically-driven dental injectorSHOWA PHARM CHEM IND·Filed 2001·Granted Jun 24, 2003·23 cites·4 claims
- 1255US5057323AHollow granular medicine and its preparationSHOWA PHARM CHEM IND·Filed 1989·Granted Oct 15, 1991·16 cites·4 claims
- 1355US2008193897A1Mouthpiece for Flattening WrinklesSHOWA PHARM CHEM IND·Filed 2005·Application pending·0 cites
- 1454US2008097325A1Method and apparatus for controlling the injection rate of a drug solution in a cartridge type motor-driven dental injection syringeSHOWA PHARM CHEM IND·Filed 2007·Application pending·0 cites
- 1550US6004949AAqueous composition containing cromoglycic acidSHOWA PHARM CHEM IND·Filed 1995·Granted Dec 21, 1999·15 cites·10 claims
- 1650US5170799ATest strip for measuring tear productionSHOWA PHARM CHEM IND·Filed 1992·Granted Dec 15, 1992·31 cites·3 claims
- 1749US2006014230A1Beta-lactamase detecting reagent composition, detection kit and detection methodSHOWA PHARM CHEM IND·Filed 2005·Application pending·0 cites
- 1848US7879315B2Agent for dissolving dental calculi and dental cariesSHOWA PHARM CHEM IND·Filed 2003·Granted Feb 1, 2011·0 cites·6 claims
- 1948US4384852ADental root canal-treating applianceSHOWA PHARM CHEM IND·Filed 1982·Granted May 24, 1983·15 cites·6 claims
- 2046US6572589B2Barrel mounting device in cartridge-type dental injection deviceSHOWA PHARM CHEM IND·Filed 2002·Granted Jun 3, 2003·3 cites·6 claims
- 2146USD449693SDental motor injectorSHOWA PHARM CHEM IND·Filed 2000·Granted Oct 23, 2001·7 cites·1 claims
- 2245US5087455AHollow granular medicine and its preparationSHOWA PHARM CHEM IND·Filed 1990·Granted Feb 11, 1992·10 cites·39 claims
- 2345US4962043ASimplified detection implementSHOWA PHARM CHEM IND·Filed 1989·Granted Oct 9, 1990·14 cites·7 claims
- 2445US2008246000A1Bleaching CompositionSHOWA PHARM CHEM IND·Filed 2005·Application pending·0 cites
- 2544US2008038685A1Light Irradiation Device For Oral CavitySHOWA PHARM CHEM IND·Filed 2004·Application pending·0 cites
- 2643US2005100514A1Composition for oral cavitySHOWA PHARM CHEM IND·Filed 2003·Application pending·0 cites
- 2743US2006216245A1Composition for local anesthesiaSHOWA PHARM CHEM IND·Filed 2003·Application pending·0 cites
- 2839US5496563ADry gel compositionSHOWA PHARM CHEM IND·Filed 1992·Granted Mar 5, 1996·6 cites·12 claims
- 2933US5236496APaste composition and method for preparing the sameSHOWA PHARM CHEM IND·Filed 1991·Granted Aug 17, 1993·8 cites·12 claims
- 3029US5046507ATear production measuring sheet and package thereforSHOWA PHARM CHEM IND·Filed 1990·Granted Sep 10, 1991·3 cites·4 claims
- 3127US5135005AProcess for measuring tear productionSHOWA PHARM CHEM IND·Filed 1991·Granted Aug 4, 1992·4 cites·8 claims
- 3225US5350680ACephalosporinase testing agentSHOWA PHARM CHEM IND·Filed 1991·Granted Sep 27, 1994·1 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →