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Sahutboon Kittayawanich
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Nagaokakyo-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Piezoelectric sound-producing component
Patent number
11,832,055
Issue date
Nov 28, 2023
Murata Manufacturing Co., Ltd.
Wilai Pankiang
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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last 30 patents
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Patent Application
PIEZOELECTRIC SOUNDING COMPONENT
Publication number
20220230612
Publication date
Jul 21, 2022
Murata Manufacturing Co., Ltd.
Sahutboon KITTAYAWANICH
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Patent Application
PIEZOELECTRIC SOUND-PRODUCING COMPONENT
Publication number
20210337315
Publication date
Oct 28, 2021
Murata Manufacturing Co., Ltd.
Wilai Pankiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE