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Takahiro UMEYAMA
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Mie, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Flexible printed wiring board, joined body, pressure sensor and mas...
Patent number
11,895,776
Issue date
Feb 6, 2024
Hitachi Metals, Ltd.
Takahiro Umeyama
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Pressure sensor, differential pressure sensor, and mass flow rate c...
Patent number
10,175,132
Issue date
Jan 8, 2019
Hitachi Metals, Ltd.
Kengo Suzuki
G01 - MEASURING TESTING
Information
Patent Grant
Flow rate control valve and mass flow controller using the same
Patent number
10,018,277
Issue date
Jul 10, 2018
Hitachi Metals, Ltd.
Takahiro Umeyama
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
FLEXIBLE PRINTED WIRING BOARD, JOINED BODY, PRESSURE SENSOR AND MAS...
Publication number
20220039262
Publication date
Feb 3, 2022
Hitachi Metals, Ltd.
Takahiro Umeyama
G05 - CONTROLLING REGULATING
Information
Patent Application
Pressure Sensor, Differential Pressure Sensor, and Mass Flow Rate C...
Publication number
20170299456
Publication date
Oct 19, 2017
Hitachi Metals, Ltd.
Kengo SUZUKI
G01 - MEASURING TESTING
Information
Patent Application
Flow Rate Control Valve and Mass Flow Controller Using The Same
Publication number
20150369378
Publication date
Dec 24, 2015
Hitachi Metals, Ltd.
Takahiro UMEYAMA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...