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Inventor

Tetsuro Kamiyoshi

Inventor
Kitakyushu, JP

Overview

4→
Patents
2019–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F16Kprimary
F16KValves40%
E03CDomestic plumbing installations for fresh water or waste water30%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock10%
G05DSystems for controlling or regulating non-electric variables10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
10,795,381Flow-rate adjustable valve202010,767,765Flow-rate adjustable valve and method of manufacturing the same202010,571,031Flow-rate adjustable valve202010,273,667Faucet apparatus2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to TOTO LTD (4)· patent assignee history
2019–2020Based in Kitakyushu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOTO LTD42019–2020
Locations
LocationPatentsSpan
Kitakyushu, JP42019–2020