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Modification of the thickness of an element
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H03H2003/0421
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H03H2003/0421
Modification of the thickness of an element
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Patents Grants
last 30 patents
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Patent Grant
Tuning fork-type vibrating reed, tuning fork-type vibrator and manu...
Patent number
11,824,509
Issue date
Nov 21, 2023
DAISHINKU CORPORATION
Hiroaki Yamashita
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Tuning fork-type vibrating reed, tuning fork-type vibrator and manu...
Patent number
11,563,413
Issue date
Jan 24, 2023
DAISHINKU CORPORATION
Hiroaki Yamashita
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric vibrator and frequency adjustment method for piezoele...
Patent number
10,333,490
Issue date
Jun 25, 2019
MURATA MANUFACTURING CO., LTD.
Toshihiko Unami
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Acoustic wave filter and method for manufacturing the same
Patent number
10,211,810
Issue date
Feb 19, 2019
Samsung Electo-Mechanics Co., Ltd.
Won Kyu Jeung
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of manufacturing stacked thin film piezoelectric filter
Patent number
9,386,388
Issue date
Jul 5, 2016
Murata Manufacturing Co., Ltd.
Takashi Miyake
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Method of manufacturing stacked thin film piezoelectric filter
Patent number
8,869,363
Issue date
Oct 28, 2014
Murata Manufacturing Co., Ltd.
Takashi Miyake
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
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Patent Application
CRYSTAL UNIT, SEMIMANUFACTURED CRYSTAL UNIT, AND METHOD FOR MANUFAC...
Publication number
20220385269
Publication date
Dec 1, 2022
NIHON DEMPA KOGYO CO., LTD.
Kiyoharu MATSUO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TUNING FORK-TYPE VIBRATING REED, TUNING FORK-TYPE VIBRATOR AND MANU...
Publication number
20220263492
Publication date
Aug 18, 2022
DAISHINKU CORPORATION
Hiroaki YAMASHITA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND STRUCTURE TO REDUCE IMPACT OF EXTERNAL STRESS AND AGING...
Publication number
20200350889
Publication date
Nov 5, 2020
TEXAS INSTRUMENTS INCORPORATED
Peter Smeys
B81 - MICRO-STRUCTURAL TECHNOLOGY
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Patent Application
TUNING FORK-TYPE VIBRATING REED, TUNING FORK-TYPE VIBRATOR AND MANU...
Publication number
20200067485
Publication date
Feb 27, 2020
DAISHINKU CORPORATION
Hiroaki YAMASHITA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PIEZOELECTRIC VIBRATOR AND FREQUENCY ADJUSTMENT METHOD FOR PIEZOELE...
Publication number
20160294355
Publication date
Oct 6, 2016
Murata Manufacturing Co., Ltd.
TOSHIHIKO UNAMI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD OF MANUFACTURING STACKED THIN FILM PIEZOELECTRIC FILTER
Publication number
20110131774
Publication date
Jun 9, 2011
Murata Manufacturing Co., Ltd.
Takashi MIYAKE
H04 - ELECTRIC COMMUNICATION TECHNIQUE