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Shigeru Shiraishi
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Ina-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for manufacturing vibration element
Patent number
12,213,381
Issue date
Jan 28, 2025
Seiko Epson Corporation
Hiyori Sakata
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method for manufacturing vibrator device
Patent number
12,207,557
Issue date
Jan 21, 2025
Seiko Epson Corporation
Hiyori Sakata
Information
Patent Grant
Method for manufacturing vibration element
Patent number
12,199,583
Issue date
Jan 14, 2025
Seiko Epson Corporation
Hiyori Sakata
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of manufacturing quartz crystal element
Patent number
12,113,502
Issue date
Oct 8, 2024
Seiko Epson Corporation
Masaya Kanno
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric vibrating element and piezoelectric vibrator
Patent number
7,423,363
Issue date
Sep 9, 2008
Seiko Epson Corporation
Masako Tanaka
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MANUFACTURING VIBRATOR
Publication number
20240113690
Publication date
Apr 4, 2024
SEIKO EPSON CORPORATION
Tsukasa Watanabe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD FOR MANUFACTURING VIBRATOR
Publication number
20240113692
Publication date
Apr 4, 2024
SEIKO EPSON CORPORATION
Tsukasa Watanabe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD FOR MANUFACTURING VIBRATOR
Publication number
20240110787
Publication date
Apr 4, 2024
SEIKO EPSON CORPORATION
Kosuke Ariizumi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD FOR MANUFACTURING VIBRATOR
Publication number
20240113691
Publication date
Apr 4, 2024
SEIKO EPSON CORPORATION
Tsukasa Watanabe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD FOR MANUFACTURING VIBRATOR
Publication number
20240110786
Publication date
Apr 4, 2024
SEIKO EPSON CORPORATION
Hiyori Sakata
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Manufacturing Method For Vibrator Element
Publication number
20240056053
Publication date
Feb 15, 2024
SEIKO EPSON CORPORATION
Keiichi YAMAGUCHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method For Manufacturing Vibrator Element
Publication number
20230188109
Publication date
Jun 15, 2023
SEIKO EPSON CORPORATION
Keiichi YAMAGUCHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method For Manufacturing Vibrator Element
Publication number
20230179164
Publication date
Jun 8, 2023
SEIKO EPSON CORPORATION
Keiichi YAMAGUCHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method for Manufacturing Vibration Element
Publication number
20230139098
Publication date
May 4, 2023
SEIKO EPSON CORPORATION
Keiichi YAMAGUCHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method for Manufacturing Vibration Element
Publication number
20230134199
Publication date
May 4, 2023
SEIKO EPSON CORPORATION
Keiichi YAMAGUCHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method For Manufacturing Vibration Element
Publication number
20230127801
Publication date
Apr 27, 2023
SEIKO EPSON CORPORATION
Shigeru SHIRAISHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method For Manufacturing Vibration Element
Publication number
20230126632
Publication date
Apr 27, 2023
SEIKO EPSON CORPORATION
Shigeru SHIRAISHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method Of Manufacturing Vibration Element
Publication number
20230102578
Publication date
Mar 30, 2023
SEIKO EPSON CORPORATION
Keiichi YAMAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method Of Manufacturing Vibration Element
Publication number
20230097025
Publication date
Mar 30, 2023
SEIKO EPSON CORPORATION
Keiichi YAMAGUCHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD FOR MANUFACTURING VIBRATOR DEVICE
Publication number
20230020694
Publication date
Jan 19, 2023
SEIKO EPSON CORPORATION
Hiyori Sakata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method For Manufacturing Vibration Element
Publication number
20220271725
Publication date
Aug 25, 2022
SEIKO EPSON CORPORATION
Hiyori SAKATA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method For Manufacturing Vibration Element
Publication number
20220271735
Publication date
Aug 25, 2022
SEIKO EPSON CORPORATION
Hiyori SAKATA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method For Manufacturing Vibration Element
Publication number
20220246835
Publication date
Aug 4, 2022
SEIKO EPSON CORPORATION
Hiyori SAKATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING VIBRATOR ELEMENT, VIBRATOR ELEMENT, AND VIB...
Publication number
20210336601
Publication date
Oct 28, 2021
SEIKO EPSON CORPORATION
Keiichi Yamaguchi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD OF MANUFACTURING QUARTZ CRYSTAL ELEMENT
Publication number
20210328566
Publication date
Oct 21, 2021
SEIKO EPSON CORPORATION
Masaya Kanno
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD OF MANUFACTURING VIBRATION DEVICE
Publication number
20160225978
Publication date
Aug 4, 2016
SEIKO EPSON CORPORATION
Takahiro Kan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Piezoelectric vibrating element and piezoelectric vibrator
Publication number
20060192464
Publication date
Aug 31, 2006
SEIKO EPSON CORPORATION
Masako Tanaka
H03 - BASIC ELECTRONIC CIRCUITRY