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relating to the cutting angle of a crystal
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CPC
H03B2200/0018
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Parent Industries
H
ELECTRICITY
H03
Electronic circuits
H03B
GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER GENERATION OF NOISE BY SUCH CIRCUITS
H03B2200/00
Indexing scheme relating to details of oscillators covered by H03B
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H03B2200/0018
relating to the cutting angle of a crystal
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last 30 patents
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Patent Grant
Oscillator
Patent number
12,218,630
Issue date
Feb 4, 2025
Seiko Epson Corporation
Kentaro Seo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Oscillator
Patent number
11,817,825
Issue date
Nov 14, 2023
Seiko Epson Corporation
Kensaku Isohata
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Oscillator
Patent number
11,671,055
Issue date
Jun 6, 2023
Seiko Epson Corporation
Norihito Matsukawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electronic part, electronic instrument, and vehicle
Patent number
11,341,080
Issue date
May 24, 2022
Seiko Epson Corporation
Katsuhito Nakajima
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Vibrator device, electronic apparatus, and vehicle
Patent number
11,277,111
Issue date
Mar 15, 2022
Seiko Epson Corporation
Atsushi Matsuo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Oscillator, electronic apparatus, and vehicle
Patent number
10,992,258
Issue date
Apr 27, 2021
Seiko Epson Corporation
Norihito Matsukawa
B60 - VEHICLES IN GENERAL
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Patent Grant
Oscillator, electronic device, and vehicle
Patent number
10,910,995
Issue date
Feb 2, 2021
Seiko Epson Corporation
Shinya Aoki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Oscillator, electronic device, and vehicle
Patent number
10,910,996
Issue date
Feb 2, 2021
Seiko Epson Corporation
Shinya Aoki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Oscillator, electronic device, and vehicle
Patent number
10,897,226
Issue date
Jan 19, 2021
Seiko Epson Corporation
Ryuta Nishizawa
B60 - VEHICLES IN GENERAL
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Patent Grant
Oscillator, electronic apparatus, and vehicle
Patent number
10,892,711
Issue date
Jan 12, 2021
Seiko Epson Corporation
Norio Nomura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Crystal unit and manufacturing method thereof
Patent number
10,840,882
Issue date
Nov 17, 2020
Nihon Dempa Kogyo Co., Ltd.
Koji Toshikawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Crystal unit and manufacturing method thereof
Patent number
10,819,307
Issue date
Oct 27, 2020
Nihon Dempa Kogyo Co., Ltd.
Yoshiharu Sato
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Crystal unit
Patent number
10,771,038
Issue date
Sep 8, 2020
Nihon Dempa Kogyo Co., Ltd.
Koji Toshikawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Crystal unit
Patent number
10,734,948
Issue date
Aug 4, 2020
KYOCERA Corporation
Masanobu Kitada
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Oscillator, electronic apparatus, and vehicle
Patent number
10,720,886
Issue date
Jul 21, 2020
Seiko Epson Corporation
Naohisa Obata
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric oscillator and piezoelectric oscillation device
Patent number
10,658,972
Issue date
May 19, 2020
MURATA MANUFACTURING CO., LTD.
Tomohiro Oya
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Resonator element, method of manufacturing resonator element, oscil...
Patent number
10,530,299
Issue date
Jan 7, 2020
Seiko Epson Corporation
Takayuki Kikuchi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Crystal oscillator, crystal resonator controlling method, and cryst...
Patent number
10,476,435
Issue date
Nov 12, 2019
Fujitsu Limited
Masakazu Kishi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electronic-component package, oscillator, electronic apparatus, and...
Patent number
10,381,978
Issue date
Aug 13, 2019
Seiko Epson Corporation
Shinya Aoki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Circuit device, oscillator, electronic apparatus, and vehicle
Patent number
10,348,309
Issue date
Jul 9, 2019
Seiko Epson Corporation
Katsuhito Nakajima
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Crystal oscillator device and method of measuring crystal oscillato...
Patent number
10,333,480
Issue date
Jun 25, 2019
Fujitsu Limited
Masakazu Kishi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digitally-based temperature compensation for a crystal oscillator
Patent number
10,333,525
Issue date
Jun 25, 2019
Marvell International Ltd.
Gabriele Gandolfi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Integrated circuit device, electronic device, electronic apparatus,...
Patent number
10,326,455
Issue date
Jun 18, 2019
Seiko Epson Corporation
Kensaku Isohata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit device, oscillator, electronic apparatus, and moving object
Patent number
10,305,490
Issue date
May 28, 2019
Seiko Epson Corporation
Akihiro Fukuzawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Crystal vibration element and crystal vibration device
Patent number
10,298,198
Issue date
May 21, 2019
Kyocera Corporation
Masahiko Goto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Oven controlled crystal oscillator
Patent number
10,291,235
Issue date
May 14, 2019
Nihon Dempa Kogyo Co., Ltd.
Junichi Arai
G05 - CONTROLLING REGULATING
Information
Patent Grant
Crystal oscillator device and method of measuring crystal oscillato...
Patent number
10,256,771
Issue date
Apr 9, 2019
Fujitsu Limited
Masakazu Kishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit device, oscillator, electronic apparatus, and vehicle
Patent number
10,177,770
Issue date
Jan 8, 2019
Seiko Epson Corporation
Takemi Yonezawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electronic component, electronic apparatus, and moving object
Patent number
10,164,568
Issue date
Dec 25, 2018
Seiko Epson Corporation
Kensaku Isohata
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electronic component, electronic apparatus, and moving object
Patent number
9,941,839
Issue date
Apr 10, 2018
Seiko Epson Corporation
Kensaku Isohata
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Oscillator
Publication number
20240356490
Publication date
Oct 24, 2024
SEIKO EPSON CORPORATION
Ryuto WADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIEZOELECTRIC OSCILLATOR
Publication number
20240195359
Publication date
Jun 13, 2024
Murata Manufacturing Co., Ltd.
Yuuki OOI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Oscillator
Publication number
20230268883
Publication date
Aug 24, 2023
SEIKO EPSON CORPORATION
Kentaro SEO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OSCILLATOR
Publication number
20230065998
Publication date
Mar 2, 2023
SEIKO EPSON CORPORATION
Kensaku ISOHATA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OSCILLATOR
Publication number
20220166383
Publication date
May 26, 2022
SEIKO EPSON CORPORATION
Norihito Matsukawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OSCILLATOR, ELECTRONIC DEVICE, AND VEHICLE
Publication number
20200274486
Publication date
Aug 27, 2020
SEIKO EPSON CORPORATION
Shinya AOKI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE
Publication number
20200274487
Publication date
Aug 27, 2020
SEIKO EPSON CORPORATION
Norihito MATSUKAWA
B60 - VEHICLES IN GENERAL
Information
Patent Application
OSCILLATOR, ELECTRONIC DEVICE, AND VEHICLE
Publication number
20200274492
Publication date
Aug 27, 2020
SEIKO EPSON CORPORATION
Ryuta Nishizawa
B60 - VEHICLES IN GENERAL
Information
Patent Application
OSCILLATOR, ELECTRONIC APPARATUS AND VEHICLE
Publication number
20190379325
Publication date
Dec 12, 2019
SEIKO EPSON CORPORATION
Manabu KONDO
B60 - VEHICLES IN GENERAL
Information
Patent Application
OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE
Publication number
20190267940
Publication date
Aug 29, 2019
SEIKO EPSON CORPORATION
Naohisa OBATA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE
Publication number
20190267943
Publication date
Aug 29, 2019
SEIKO EPSON CORPORATION
Naohisa OBATA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VIBRATOR DEVICE, ELECTRONIC APPARATUS, AND VEHICLE
Publication number
20190199317
Publication date
Jun 27, 2019
SEIKO EPSON CORPORATION
Atsushi MATSUO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CRYSTAL UNIT
Publication number
20190103836
Publication date
Apr 4, 2019
Kyocera Corporation
Masanobu KITADA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CRYSTAL UNIT AND MANUFACTURING METHOD THEREOF
Publication number
20190051814
Publication date
Feb 14, 2019
NIHON DEMPA KOGYO CO., LTD.
Yoshiharu SATO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ELECTRONIC COMPONENT AND ELECTRONIC APPARATUS
Publication number
20180342981
Publication date
Nov 29, 2018
SEIKO EPSON CORPORATION
Manabu KONDO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PIEZOELECTRIC OSCILLATOR AND PIEZOELECTRIC OSCILLATION DEVICE
Publication number
20180302032
Publication date
Oct 18, 2018
Murata Manufacturing Co., Ltd.
Tomohiro Oya
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ELECTRONIC COMPONENT, ELECTRONIC APPARATUS, AND MOVING OBJECT
Publication number
20180191300
Publication date
Jul 5, 2018
SEIKO EPSON CORPORATION
Kensaku ISOHATA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ELECTRONIC-COMPONENT PACKAGE, OSCILLATOR, ELECTRONIC APPARATUS, AND...
Publication number
20180097474
Publication date
Apr 5, 2018
SEIKO EPSON CORPORATION
Shinya AOKI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CRYSTAL OSCILLATOR DEVICE AND METHOD OF MEASURING CRYSTAL OSCILLATO...
Publication number
20170359026
Publication date
Dec 14, 2017
Fujitsu Limited
Masakazu Kishi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CRYSTAL OSCILLATOR DEVICE AND METHOD OF MEASURING CRYSTAL OSCILLATO...
Publication number
20170359044
Publication date
Dec 14, 2017
Fujitsu Limited
Masakazu Kishi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CRYSTAL OSCILLATOR, CRYSTAL RESONATOR CONTROLLING METHOD, AND CRYST...
Publication number
20170359025
Publication date
Dec 14, 2017
Fujitsu Limited
Masakazu Kishi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CIRCUIT DEVICE, OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE
Publication number
20170310326
Publication date
Oct 26, 2017
SEIKO EPSON CORPORATION
Katsuhito NAKAJIMA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CRYSTAL VIBRATION ELEMENT AND CRYSTAL VIBRATION DEVICE
Publication number
20170250670
Publication date
Aug 31, 2017
KYOCERA CRYSTAL DEVICE CORPORATION
Masahiko Goto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OVEN CONTROLLED CRYSTAL OSCILLATOR
Publication number
20170250691
Publication date
Aug 31, 2017
NIHON DEMPA KOGYO CO., LTD.
Junichi ARAI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RESONATOR ELEMENT, METHOD OF MANUFACTURING RESONATOR ELEMENT, OSCIL...
Publication number
20170230003
Publication date
Aug 10, 2017
SEIKO EPSON CORPORATION
Takayuki KIKUCHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CIRCUIT DEVICE, OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE
Publication number
20170194966
Publication date
Jul 6, 2017
SEIKO EPSON CORPORATION
Takemi YONEZAWA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ELECTRONIC COMPONENT, ELECTRONIC APPARATUS, AND MOVING OBJECT
Publication number
20170149384
Publication date
May 25, 2017
SEIKO EPSON CORPORATION
Kensaku ISOHATA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Integrated Circuit Device, Electronic Device, Electronic Apparatus,...
Publication number
20170126234
Publication date
May 4, 2017
SEIKO EPSON CORPORATION
Kensaku Isohata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CIRCUIT DEVICE, OSCILLATOR, ELECTRONIC APPARATUS, AND MOVING OBJECT
Publication number
20170117903
Publication date
Apr 27, 2017
SEIKO EPSON CORPORATION
Akihiro FUKUZAWA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Oscillator, Electronic Apparatus, and Base Station
Publication number
20170040942
Publication date
Feb 9, 2017
SEIKO EPSON CORPORATION
Kensaku Isohata
H03 - BASIC ELECTRONIC CIRCUITRY