Assignee
LIXIL CORP
JP·100 granted patents·85 pending applications·473 citations·filing 2008–2025
Top patents by PatentIndex Score
185 records- 0192USD645941SFaucet with handleLIXIL CORP·Filed 2011·Granted Sep 27, 2011·54 cites·1 claims
- 0292USD645938SFaucet with handleLIXIL CORP·Filed 2011·Granted Sep 27, 2011·56 cites·1 claims
- 0385USD937996SToilet bowlLIXIL CORP·Filed 2019·Granted Dec 7, 2021·21 cites·1 claims
- 0485USD703797SToilet bowlLIXIL CORP·Filed 2013·Granted Apr 29, 2014·43 cites·1 claims
- 0583US9702130B2Toilet flush tankLIXIL CORP·Filed 2015·Granted Jul 11, 2017·5 cites·6 claims
- 0682US11866923B2Toilet management system and management deviceLIXIL CORP·Filed 2022·Granted Jan 9, 2024·1 cites·11 claims
- 0782US10793721B2Hydrophilic treatment coating composition and hydrophilizing treatment methodLIXIL CORP·Filed 2019·Granted Oct 6, 2020·1 cites·7 claims
- 0880US11326330B2Toilet management system and management deviceLIXIL CORP·Filed 2018·Granted May 10, 2022·2 cites·10 claims
- 0979US12270191B2Toilet management system and management deviceLIXIL CORP·Filed 2023·Granted Apr 8, 2025·0 cites·9 claims
- 1079USD886962SWashbasinLIXIL CORP·Filed 2020·Granted Jun 9, 2020·6 cites·1 claims
- 1179USD643512SFaucet and handle setLIXIL CORP·Filed 2010·Granted Aug 16, 2011·28 cites·1 claims
- 1279US2025270845A1Cylinder lockLIXIL CORP·Filed 2025·Application pending·0 cites
- 1378USD903050SCombination faucet and shower headLIXIL CORP·Filed 2019·Granted Nov 24, 2020·17 cites·1 claims
- 1477US12260552B2Determination deviceLIXIL CORP·Filed 2020·Granted Mar 25, 2025·2 cites·17 claims
- 1577US11525253B2Private part cleaning device and toiletLIXIL CORP·Filed 2019·Granted Dec 13, 2022·2 cites·20 claims
- 1677USD944369SToilet seat unit with private parts-cleaning deviceLIXIL CORP·Filed 2020·Granted Feb 22, 2022·7 cites·1 claims
- 1777US10145094B2Sanitary apparatus with a hot air blower equipped with an ion generating device for disinfection, deodorization, or the likeLIXIL CORP·Filed 2017·Granted Dec 4, 2018·2 cites·8 claims
- 1877USD810898SLavatory panLIXIL CORP·Filed 2016·Granted Feb 20, 2018·20 cites·1 claims
- 1977US8011029B2Drain socketLIXIL CORP·Filed 2008·Granted Sep 6, 2011·9 cites·7 claims
- 2076USD643095SFaucet and handle setLIXIL CORP·Filed 2010·Granted Aug 9, 2011·24 cites·1 claims
- 2175USD936616SRemote controller for toilet equipmentLIXIL CORP·Filed 2020·Granted Nov 23, 2021·8 cites·1 claims
- 2275US10072403B2Human body detection sensor and automatic faucetLIXIL CORP·Filed 2013·Granted Sep 11, 2018·8 cites·4 claims
- 2373US11596281B2Toilet device and toilet seat unitLIXIL CORP·Filed 2019·Granted Mar 7, 2023·2 cites·24 claims
- 2473US10774221B2Hydrophilic treatment coating composition and hydrophilizing treatment methodLIXIL CORP·Filed 2019·Granted Sep 15, 2020·0 cites·6 claims
- 2572US11512457B2Water spout control device, water spout control system, and water spout control methodLIXIL CORP·Filed 2018·Granted Nov 29, 2022·2 cites·12 claims
- 2672US10294644B2Flush toiletLIXIL CORP·Filed 2017·Granted May 21, 2019·2 cites·10 claims
- 2772US2026015843A1Automatic faucet and kitchenLIXIL CORP·Filed 2025·Application pending·0 cites
- 2871USD840000SPlug for a drainLIXIL CORP·Filed 2017·Granted Feb 5, 2019·16 cites·1 claims
- 2971US9598846B2Automatic water faucetLIXIL CORP·Filed 2016·Granted Mar 21, 2017·3 cites·5 claims
- 3070US9943081B2Antibacterial/antiviral coating material, and method for forming antibacterial/antiviral coating filmLIXIL CORP·Filed 2014·Granted Apr 17, 2018·2 cites·2 claims
- 3168US12297676B2Cylinder lockLIXIL CORP·Filed 2021·Granted May 13, 2025·0 cites·7 claims
- 3267USD913432SFaucetLIXIL CORP·Filed 2019·Granted Mar 16, 2021·9 cites·1 claims
- 3367US2021341154A1Hot water supply systemLIXIL CORP·Filed 2019·Application pending·0 cites
- 3466US10132063B2Water discharge device and bathtub fittingLIXIL CORP·Filed 2016·Granted Nov 20, 2018·2 cites·6 claims
- 3565US12378436B2Sanitary facility and method for manufacturing sanitary facilityLIXIL CORP·Filed 2021·Granted Aug 5, 2025·0 cites·14 claims
- 3665US11013377B2Toilet systemLIXIL CORP·Filed 2018·Granted May 25, 2021·2 cites·18 claims
- 3765US10392790B2Flush toiletLIXIL CORP·Filed 2016·Granted Aug 27, 2019·2 cites·6 claims
- 3864US9677255B2Person-detecting sensor and automatic water faucetLIXIL CORP·Filed 2015·Granted Jun 13, 2017·2 cites·5 claims
- 3964US2020256566A1Hot water supply systemLIXIL CORP·Filed 2018·Application pending·0 cites
- 4063USD925699SShowerhead componentLIXIL CORP·Filed 2019·Granted Jul 20, 2021·8 cites·1 claims
- 4163USD914152SCombination faucet and shower headLIXIL CORP·Filed 2019·Granted Mar 23, 2021·9 cites·1 claims
- 4262US11649619B2Faucet deviceLIXIL CORP·Filed 2019·Granted May 16, 2023·2 cites·9 claims
- 4362USD841778SCombination faucet of hot water and waterLIXIL CORP·Filed 2016·Granted Feb 26, 2019·12 cites·1 claims
- 4461US11193266B2Flush toiletLIXIL CORP·Filed 2019·Granted Dec 7, 2021·0 cites·10 claims
- 4561USD838351SWashbasinLIXIL CORP·Filed 2017·Granted Jan 15, 2019·10 cites·1 claims
- 4660US10563067B2Hydrophilic treatment coating composition and hydrophilizing treatment methodLIXIL CORP·Filed 2015·Granted Feb 18, 2020·0 cites·4 claims
- 4760US10392787B2Automatic faucet and kitchenLIXIL CORP·Filed 2017·Granted Aug 27, 2019·1 cites·5 claims
- 4858USD878526SWashbasinLIXIL CORP·Filed 2019·Granted Mar 17, 2020·6 cites·1 claims
- 4958US2024152839A1Management apparatus, management system, terminal device, and non-transitory computer-readable storage medium storing management program for managing work on lavatory equipmentLIXIL CORP·Filed 2023·Application pending·0 cites
- 5057US11655623B2Nozzle for sanitary cleaning deviceLIXIL CORP·Filed 2021·Granted May 23, 2023·0 cites·9 claims
Showing the top 50 of 185 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when LIXIL CORP 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 →