Assignee
TOTO LTD
JP1,044 patents
Top patents by PatentIndex Score
US7294365B2Nov 13, 2007
Method for photocatalytically rendering a surface of a substrate superhydrophilic, a substrate with superhydrophilic photocatalytic surface, and method of making thereof
TOTO LTD153 citations99
US6090489AJul 18, 2000
Method for photocatalytically hydrophilifying surface and composite material with photocatalytically hydrophilifiable surface
TOTO LTD151 citations99
US6013372AJan 11, 2000
Method for photocatalytically rendering a surface of a substrate superhydrophilic, a substrate with superhydrophilic photocatalytic surface, and method of making thereof
TOTO LTD482 citations99
US5117121AMay 26, 1992
Method of and apparatus for applying voltage to electrostatic chuck
TOTO LTD431 citations99
USD735305SJul 28, 2015
Tank for water closet
TOTO LTD68 citations98
USD724037SMar 10, 2015
Remote controller for toilet seat
TOTO LTD62 citations98
USD694369SNov 26, 2013
Faucet and handle set
TOTO LTD65 citations98
USD597632SAug 4, 2009
Faucet handle
TOTO LTD58 citations98
USD534619SJan 2, 2007
Faucet
TOTO LTD70 citations98
US6337129B1Jan 8, 2002
Antifouling member and antifouling coating composition
TOTO LTD135 citations98
US6191062B1Feb 20, 2001
Photocatalytic functional material and method for producing the same
TOTO LTD92 citations98
US5853866ADec 29, 1998
Multi-functional material with photocalytic functions and method of manufacturing same
TOTO LTD174 citations98
US5410471AApr 25, 1995
Networked health care and monitoring system
TOTO LTD747 citations98
US5151845ASep 29, 1992
Electrostatic chuck
TOTO LTD122 citations98
USD517169SMar 14, 2006
Faucet and handle set
TOTO LTD75 citations97
US6368668B1Apr 9, 2002
Method and apparatus for producing a photocatalytic material
TOTO LTD136 citations97
US6165256ADec 26, 2000
Photocatalytically hydrophilifiable coating composition
TOTO LTD123 citations97
US6145138ANov 14, 2000
Flush toilet
TOTO LTD112 citations97
US5961843AOct 5, 1999
Antimicrobial solid material, process for producing the same, and method of utilizing the same
TOTO LTD127 citations97
US5874701AFeb 23, 1999
Photocatalytic air treatment process under room light
TOTO LTD113 citations97
US5224509AJul 6, 1993
Automatic faucet
TOTO LTD142 citations97
US5111539AMay 12, 1992
Toilet device with system for inspecting health conditions
TOTO LTD268 citations97
USD517655SMar 21, 2006
Faucet and handle set
TOTO LTD50 citations96
USD516675SMar 7, 2006
Faucet and handle set
TOTO LTD48 citations96
US6996863B2Feb 14, 2006
Automatic faucet control device and control method
TOTO LTD55 citations96
US6830785B1Dec 14, 2004
Method for photocatalytically rendering a surface of a substrate superhydrophilic, a substrate with a superhydrophilic photocatalytic surface, and method of making thereof
TOTO LTD50 citations96
US6294246B1Sep 25, 2001
Multi-functional material with photocatalytic functions and method of manufacturing same
TOTO LTD35 citations96
US6210779B1Apr 3, 2001
Multi-functional material with photocatalytic functions and method of manufacturing same
TOTO LTD72 citations96
US6027797AFeb 22, 2000
Multi-functional material with photocatalytic functions and method of manufacturing same
TOTO LTD44 citations96
US5758688AJun 2, 1998
Automatic faucet
TOTO LTD132 citations96
US5730149AMar 24, 1998
Toilet-bowl-mounted urinalysis unit
TOTO LTD98 citations96
US5615291AMar 25, 1997
Capillary for optical fiber connectors and method of manufacturing the same
TOTO LTD52 citations96
US5469586ANov 28, 1995
Toilet bowl flushing device
TOTO LTD76 citations96
US5414879AMay 16, 1995
Shower apparatus
TOTO LTD133 citations96
US5384682AJan 24, 1995
Electrostatic chuck
TOTO LTD56 citations96
US5341839AAug 30, 1994
Water flow control system
TOTO LTD109 citations96
US5315719AMay 31, 1994
Water closet flushing apparatus
TOTO LTD86 citations96
US5184359AFeb 9, 1993
Stool-type apparatus for sampling and assay of urine with swingable carriage
TOTO LTD247 citations96
US5133089AJul 28, 1992
Water closet flushing apparatus
TOTO LTD65 citations96
US4989277AFeb 5, 1991
Toilet bowl flushing device
TOTO LTD82 citations96
US4971106ANov 20, 1990
Automatically operating valve for regulating water flow and faucet provided with said valve
TOTO LTD109 citations96
US4955535ASep 11, 1990
Automatically operating valve for regulating water flow and faucet provided with said valve
TOTO LTD123 citations96
US4636474AJan 13, 1987
Toilet apparatus
TOTO LTD91 citations96
US7537175B2May 26, 2009
Showerhead
TOTO LTD81 citations95
US6673433B1Jan 6, 2004
Stainproof material and method for manufacturing the same, and coating composition and apparatus thereof
TOTO LTD87 citations95
US6139803AOct 31, 2000
Photocatalytic air treatment process under room light
TOTO LTD59 citations95
US6050772AApr 18, 2000
Method for designing a multiblade radial fan and a multiblade radial fan
TOTO LTD78 citations95
US5939194AAug 17, 1999
Photocatalytically hydrophilifying and hydrophobifying material
TOTO LTD86 citations95
US5918855AJul 6, 1999
Automatic faucet
TOTO LTD117 citations95
US5858201AJan 12, 1999
Strong acid sterilizing liquid containing hypochlorous acid at a low concentration, method and apparatus for generating same, and apparatus for generating and dispensing same
TOTO LTD175 citations95
Showing the top 50 of 1,044 patents by PatentIndex Score.