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Inventor

Hideyuki Matsui

Inventor
Kitakyushu, JP

Overview

21→
Patents
1998–2020
Patent span
Physics
Primary field (CPC G)

Patents· 21 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F16Kprimary
F16KValves22%
G05DSystems for controlling or regulating non-electric variables16%
Y10TTechnical subjects covered by former us classification16%
E03CDomestic plumbing installations for fresh water or waste water15%
G01CMeasuring distances, levels or bearings5%
B60WConjoint control of vehicle sub-units of different type or different function4%
G06FElectric digital data processing4%
B05BSpraying apparatus2%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for2%
G01DMeasuring not specially adapted for a specific variable2%
PatentTitleYear
10,852,734Autonomous driving device202010,795,381Flow-rate adjustable valve202010,767,765Flow-rate adjustable valve and method of manufacturing the same202010,753,489Electronic faucet device202010,739,144Map information update system and map information update server202010,642,278Autonomous driving device202010,571,031Flow-rate adjustable valve202010,534,363Autonomous driving device and autonomous driving method202010,316,500Touch detection device for water handling equipment, and faucet apparatus including the same201910,273,667Faucet apparatus20199,602,842'Encoding apparatus and method of controlling the same'20178,870,085'Thermally actuated hot and cold water mixing valve configured to minimize valve hunting'20148,746,582'Hot and cold water mixing valve'20148,353,462'Thermally actuated hot and cold water mixing valve configured to minimize valve hunting'20137,296,593'Opening and closing valve'20077,258,133'Pressure reducing valve'20076,189,957'Electric device protecting structure'20015,961,051'Shower apparatus'19995,924,449'Hot and cold water mixing device'19995,878,949'Temperature-actuated valve device and flow passage switching valve using such device'19995,730,167'Hot and cold water mixing device'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2020Patents assigned to TOTO LTD (15)· patent assignee history
1998–2020Based in Kitakyushu, JP· patent location history
2013–2014Patents assigned to NIPPON THERMOSTAT KK (3)· patent assignee history
2013–2014Patents assigned to MATSUI HIDEYUKI (2)· patent assignee history
2013–2014Patents assigned to NEGISHI ISAO (2)· patent assignee history
2014Based in Fukuoka, JP· patent location history
2017Based in Tokyo, JP· patent location history
2020Patents assigned to TOYOTA MOTOR CO LTD (4)· patent assignee history
2020Based in Sunto-gun, JP· patent location history
2020Based in Shizuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOTO LTD151998–2020
TOYOTA MOTOR CO LTD42020
NIPPON THERMOSTAT KK32013–2014
MATSUI HIDEYUKIself22013–2014
NEGISHI ISAO22013–2014
Locations
LocationPatentsSpan
Kitakyushu, JP141998–2020
Sunto-gun, JP22020
Shizuoka, JP22020
Tokyo, JP12017
Fukuoka, JP12014