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Yuki SHIRAI
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Water spout control device, water spout control system, and water s...
Patent number
11,512,457
Issue date
Nov 29, 2022
LIXIL Corporation
Nobuhiro Taki
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Water spout control device, water spout control system, and water s...
Patent number
11,306,465
Issue date
Apr 19, 2022
LIXIL Corporation
Nobuhiro Taki
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Automatic faucet and kitchen
Patent number
10,392,787
Issue date
Aug 27, 2019
LIXIL Corporation
Azumi Kamata
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Human body detection sensor and automatic faucet
Patent number
10,072,403
Issue date
Sep 11, 2018
LIXIL Corporation
Yuki Shirai
G01 - MEASURING TESTING
Information
Patent Grant
Human body detection sensor and automatic faucet
Patent number
9,758,952
Issue date
Sep 12, 2017
LIXIL Corporation
Yuki Shirai
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Person-detecting sensor and automatic water faucet
Patent number
9,677,255
Issue date
Jun 13, 2017
LIXIL Corporation
Yuki Shirai
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Person-detecting sensor and automatic water faucet
Patent number
9,664,791
Issue date
May 30, 2017
LIXIL Corporation
Yuki Shirai
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Automatic water faucet
Patent number
9,598,846
Issue date
Mar 21, 2017
LIXIL Corporation
Yuki Shirai
E03 - WATER SUPPLY SEWERAGE
Patents Applications
last 30 patents
Information
Patent Application
WATER SPOUT CONTROL DEVICE, WATER SPOUT CONTROL SYSTEM, AND WATER S...
Publication number
20210164204
Publication date
Jun 3, 2021
Lixil Corporation
Nobuhiro TAKI
G01 - MEASURING TESTING
Information
Patent Application
WATER SPOUT CONTROL DEVICE, WATER SPOUT CONTROL SYSTEM, AND WATER S...
Publication number
20210010251
Publication date
Jan 14, 2021
Lixil Corporation
Nobuhiro TAKI
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
AUTOMATIC WATER FAUCET
Publication number
20170247866
Publication date
Aug 31, 2017
Lixil Corporation
Sachiko KESSOKU
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
AUTOMATIC FAUCET AND KITCHEN
Publication number
20170198460
Publication date
Jul 13, 2017
Lixil Corporation
Azumi KAMATA
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
AUTOMATIC WATER FAUCET
Publication number
20160201306
Publication date
Jul 14, 2016
LIXIL Corporation
Yuki Shirai
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
PERSON-DETECTING SENSOR AND AUTOMATIC WATER FAUCET
Publication number
20160083943
Publication date
Mar 24, 2016
LIXIL Corporation
Yuki SHIRAI
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
PERSON-DETECTING SENSOR AND AUTOMATIC WATER FAUCET
Publication number
20160084959
Publication date
Mar 24, 2016
LIXIL Corporation
Yuki SHIRAI
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
HUMAN BODY DETECTION SENSOR AND AUTOMATIC FAUCET
Publication number
20150299992
Publication date
Oct 22, 2015
Lixil Corporation
Yuki SHIRAI
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
HUMAN BODY DETECTION SENSOR AND AUTOMATIC FAUCET
Publication number
20150259890
Publication date
Sep 17, 2015
Lixil Corporation
Yuki Shirai
E03 - WATER SUPPLY SEWERAGE