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ROHTO PHARMA
JP66 patents
Top patents by PatentIndex Score
US4933182AJun 12, 1990
Pharmaceutical composition for treating periodontal
ROHTO PHARMA132 citations95
US4981693AJan 1, 1991
Pharmaceutical composition for periodontal diseases
ROHTO PHARMA101 citations94
USD840821SFeb 19, 2019
Child-proof eye drop container
ROHTO PHARMA26 citations93
USD471467SMar 11, 2003
Container
ROHTO PHARMA47 citations93
US5401667AMar 28, 1995
Immunochromatographic assay system and method
ROHTO PHARMA53 citations92
US6528048B1Mar 4, 2003
Ophthalmic solutions
ROHTO PHARMA61 citations91
US4606911AAug 19, 1986
Pharmaceutical composition for the prevention of dental caries
ROHTO PHARMA34 citations91
US5334378AAug 2, 1994
Pharmaceutical formulation in the form of aqueous suspension
ROHTO PHARMA25 citations90
US4906670AMar 6, 1990
Pharmaceutical composition for the treatment of periodontal disease
ROHTO PHARMA34 citations90
USD486270SFeb 3, 2004
Container
ROHTO PHARMA20 citations89
US5438060AAug 1, 1995
Method of reducing elevated intraocular pressure
ROHTO PHARMA34 citations89
USD463984SOct 8, 2002
Container
ROHTO PHARMA16 citations88
USD463291SSep 24, 2002
Container
ROHTO PHARMA20 citations88
US6511949B1Jan 28, 2003
Ophthalmic composition with regulated viscosity
ROHTO PHARMA45 citations87
USD449536SOct 23, 2001
Container
ROHTO PHARMA35 citations86
USD841153SFeb 19, 2019
Child-proof cap for an eye drop container
ROHTO PHARMA10 citations83
USD829555SOct 2, 2018
Child-proof eye drop container
ROHTO PHARMA6 citations83
US7213727B2May 8, 2007
Nozzle for a liquid container and a liquid container
ROHTO PHARMA17 citations83
USD486736SFeb 17, 2004
Nozzle for container
ROHTO PHARMA14 citations83
US6569903B2May 27, 2003
Ophthalmic compositions
ROHTO PHARMA20 citations82
US9345779B2May 24, 2016
Aqueous ophthalmic composition
ROHTO PHARMA6 citations80
US11167889B2Nov 9, 2021
Squeeze bottle
ROHTO PHARMA9 citations79
US6773190B2Aug 10, 2004
Implement for dispensing preparation
ROHTO PHARMA13 citations79
US6902333B2Jun 7, 2005
Container capable of moving a contained article in longitudinal direction
ROHTO PHARMA14 citations78
US5466584ANov 14, 1995
Oxytocin receptor and DNA coding therefor
ROHTO PHARMA18 citations77
USD487871SMar 30, 2004
Container
ROHTO PHARMA6 citations73
USD882075SApr 21, 2020
Child-proof cap for an eye drop container
ROHTO PHARMA2 citations72
USD845776SApr 16, 2019
Container
ROHTO PHARMA2 citations72
US4576914AMar 18, 1986
Method for enhancing a fungus-lytic activity of β-1,3-D-glucanase
ROHTO PHARMA6 citations72
US4486330ADec 4, 1984
Cleaning composition for artificial dentures
ROHTO PHARMA10 citations72
US4965262AOct 23, 1990
Method for treating or preventing locally periodontal disease
ROHTO PHARMA11 citations71
USD570696SJun 10, 2008
Container
ROHTO PHARMA15 citations70
US9050369B2Jun 9, 2015
Aqueous ophthalmic composition
ROHTO PHARMA4 citations69
USD903861SDec 1, 2020
Eye drop container
ROHTO PHARMA5 citations65
US6147081ANov 14, 2000
Ophthalmic solution
ROHTO PHARMA8 citations65
US11331390B2May 17, 2022
Ophthalmic composition
ROHTO PHARMA0 citations62
US5308849AMay 3, 1994
Method of reducing elevated intraocular pressure
ROHTO PHARMA3 citations62
US4234450ANov 18, 1980
Preparation of non-fluidizable composition
ROHTO PHARMA8 citations62
US12186264B2Jan 7, 2025
Resin container and resin container connected body
ROHTO PHARMA0 citations60
US9173945B2Nov 3, 2015
Ophthalmological aqueous composition
ROHTO PHARMA2 citations60
US12226436B2Feb 18, 2025
Transplant material for treatment of heart disease
ROHTO PHARMA0 citations59
US8754029B2Jun 17, 2014
Ophthalmic composition
ROHTO PHARMA2 citations59
US7540404B2Jun 2, 2009
Packaging box
ROHTO PHARMA2 citations58
USD487017SFeb 24, 2004
Container
ROHTO PHARMA3 citations58
US9320802B2Apr 26, 2016
Aqueous ophthalmic composition
ROHTO PHARMA2 citations57
US7989590B2Aug 2, 2011
Peptides that increase collagen or hyaluronic acid production
ROHTO PHARMA4 citations56
US5428030AJun 27, 1995
Method of reducing elevated intraocular pressure
ROHTO PHARMA5 citations54
US12433926B2Oct 7, 2025
Burdock seed oil-containing composition and method for producing same
ROHTO PHARMA0 citations53
US11166938B2Nov 9, 2021
External composition containing ascorbic acid and/or salts thereof
ROHTO PHARMA0 citations53
US11103464B2Aug 31, 2021
Aqueous composition for ophthalmological use or otolaryngological use
ROHTO PHARMA0 citations52
Showing the top 50 of 66 patents by PatentIndex Score.