TOTO LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
E03D WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR1321
 
 
 
2302 SANITARY APPLIANCES943
 
 
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 7582
 
 
 
2301 FLUID DISTRIBUTION EQUIPMENT679
 
 
 
A47K SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR 397
 
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 3475
 
 
 
E03C DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER 288
 
 
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 2737
 
 
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 2147
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM20137

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0058,054 SANITARY WASHING DEVICEAug 01, 17Mar 01, 18[E03D]
2018/0044,898 WATER DISCHARGING DEVICENov 20, 15Feb 15, 18[E03C]
2018/0037,721 STABILIZED POLYOLEFIN RESIN MATERIALJul 18, 17Feb 08, 18[C08K]
2018/0040,499 ELECTROSTATIC CHUCK AND WAFER PROCESSING APPARATUSOct 19, 17Feb 08, 18[H01L]
2017/0370,081 FLUSH TOILETJun 19, 17Dec 28, 17[E03D]
2017/0328,045 FAUCET APPARATUSApr 12, 17Nov 16, 17[G01S, E03C]
2017/0321,809 FLOW-RATE ADJUSTABLE VALVE AND METHOD OF MANUFACTURING THE SAMEApr 18, 17Nov 09, 17[F16K, E03C]
2017/0322,565 FLOW-RATE ADJUSTABLE VALVEApr 18, 17Nov 09, 17[F16K, G05D]
2017/0285,160 SENSOR DEVICE AND TOILET DEVICE EQUIPPED THEREWITHMar 17, 17Oct 05, 17[G01S, A47K]
2017/0275,867 SANITARY CLEANSING DEVICEMar 24, 17Sep 28, 17[E03D]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9905449 Electrostatic chuckMar 07, 17Feb 27, 18[H02N, H01L]
D811544 Faucet handle leverDec 29, 16Feb 27, 18[2301]
D811557 Automatic faucetDec 29, 16Feb 27, 18[2301]
D811561 LavatoryFeb 10, 17Feb 27, 18[2302]
D811564 Toilet seatSep 09, 16Feb 27, 18[2302]
9896828 Drain valve device, wash water tank device and flush toiletJun 13, 16Feb 20, 18[E03D]
D810890 Faucet spoutDec 29, 16Feb 20, 18[2301]
D810892 Automatic faucetDec 29, 16Feb 20, 18[2301]
D810900 Water closetJun 02, 16Feb 20, 18[2302]
9890527 Operating device, flush water tank device, and flush toiletMar 10, 17Feb 13, 18[E03D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0012,312 SOLID OXIDE FUEL CELL APPARATUSAbandonedFeb 03, 15Jan 12, 17[C01B, H01M]
2016/0133,980 SOLID OXIDE FUEL CELL MANUFACTURING METHOD AND DISPENSER APPARATUS FOR MANUFACTURING SAMEAbandonedNov 10, 15May 12, 16[B05C, H01M]
2015/0266,012 PHOTOCATALYST COATING COMPOSITIONAbandonedMar 23, 15Sep 24, 15[B01J]
2015/0251,172 COMPOSITE PHOTOCATALYST, AND PHOTOCATALYST MATERIALAbandonedSep 20, 13Sep 10, 15[B01J]
2015/0093,677 SOLID OXIDE FUEL CELL STACKAbandonedSep 26, 14Apr 02, 15[H01M]
2015/0004,517 SOLID OXIDE FUEL CELL SYSTEMAbandonedJun 23, 14Jan 01, 15[H01M]
2014/0308,601 METHOD FOR PRODUCING CERIUM-BASED COMPOSITE OXIDE, SOLID OXIDE FUEL CELL, AND FUEL CELL SYSTEMAbandonedMar 30, 12Oct 16, 14[H01M]
2014/0289,948 FLUSH TOILET APPARATUSAbandonedMar 27, 14Oct 02, 14[E03D]
2014/0295,303 SOLID OXIDE FUEL CELLAbandonedMar 26, 14Oct 02, 14[H01M]
2014/0238,875 METHOD FOR SPECIFICALLY DETECTING TEST SUBSTANCEAbandonedSep 26, 12Aug 28, 14[G01N]
2014/0242,488 SOLID OXIDE FUEL CELL SYSTEMAbandonedSep 29, 11Aug 28, 14[H01M]
2014/0234,736 SOLID OXIDE FUEL CELL DEVICEAbandonedApr 24, 14Aug 21, 14[H01M]
2014/0087,282 SOLID OXIDE FUEL CELL AND METHOD FOR PRODUCING SOLID OXIDE FUEL CELLAbandonedMay 18, 12Mar 27, 14[H01M]
2014/0017,425 SANITARY WAREAbandonedMar 28, 12Jan 16, 14[B01J]
2013/0316,266 SOLID ELECTROLYTE MATERIAL AND SOLID OXIDE FUEL CELL PROVIDED WITH SAMEAbandonedJan 31, 12Nov 28, 13[H01M]
2013/0316,267 SOLID ELECTROLYTE MATERIAL AND SOLID OXIDE FUEL CELL PROVIDED THE SAMEAbandonedJan 31, 12Nov 28, 13[H01M]
2013/0309,583 SOLID OXIDE FUEL CELLAbandonedJan 31, 12Nov 21, 13[H01M]
8571718 Control of water discharge system by reflected wave detection threshold(s)WithdrawnDec 17, 08Oct 29, 13[F16K, G05D, E03C]
2013/0239,320 WATER PASSAGE SWITCHING DEVICE AND HAND SHOWER HEAD COMPRISING THE WATER PASSAGE SWITCHING DEVICEAbandonedMar 12, 13Sep 19, 13[F16K, B05B]
2013/0216,781 LARGE-SIZED CERAMIC PLATE WITH LESS WARPAGEAbandonedAug 18, 11Aug 22, 13[B28B]

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