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Shiro MURAKAMI
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Shiojiri, JP
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Patents Grants
last 30 patents
Information
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
Vibrator device, method of manufacturing vibrator device, electroni...
Patent number
11,196,406
Issue date
Dec 7, 2021
Seiko Epson Corporation
Masashi Shimura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vibrator device, electronic apparatus, and vehicle
Patent number
11,181,371
Issue date
Nov 23, 2021
Seiko Epson Corporation
Ryuta Nishizawa
G01 - MEASURING TESTING
Information
Patent Grant
Vibrator device, electronic apparatus, and vehicle
Patent number
11,075,613
Issue date
Jul 27, 2021
Seiko Epson Corporation
Shiro Murakami
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vibrator device including reduced mounting stress and frequency var...
Patent number
11,009,351
Issue date
May 18, 2021
Seiko Epson Corporation
Masashi Shimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vibration device, electronic apparatus, and vehicle
Patent number
10,784,835
Issue date
Sep 22, 2020
Seiko Epson Corporation
Ryuta Nishizawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vibration device, angular velocity sensor, electronic device, and v...
Patent number
10,760,908
Issue date
Sep 1, 2020
Seiko Epson Corporation
Ryuta Nishizawa
B60 - VEHICLES IN GENERAL
Information
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
Electronic device, method for producing electronic device, electron...
Patent number
10,340,440
Issue date
Jul 2, 2019
Seiko Epson Corporation
Tetsuya Otsuki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Resonating element, resonator, electronic device, electronic appara...
Patent number
8,791,766
Issue date
Jul 29, 2014
Seiko Epson Corporation
Osamu Ishii
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric resonator having mesa type piezoelectric vibrating el...
Patent number
8,638,022
Issue date
Jan 28, 2014
Seiko Epson Corporation
Go Yamashita
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric resonator having mesa type piezoelectric vibrating el...
Patent number
8,536,761
Issue date
Sep 17, 2013
Seiko Epson Corporation
Go Yamashita
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Vibrator Device, Electronic Apparatus, And Vehicle
Publication number
20200292314
Publication date
Sep 17, 2020
SEIKO EPSON CORPORATION
Ryuta NISHIZAWA
G01 - MEASURING TESTING
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
VIBRATOR DEVICE, ELECTRONIC APPARATUS AND VEHICLE
Publication number
20190199315
Publication date
Jun 27, 2019
SEIKO EPSON CORPORATION
Shiro MURAKAMI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VIBRATOR DEVICE, METHOD OF MANUFACTURING VIBRATOR DEVICE, ELECTRONI...
Publication number
20190195630
Publication date
Jun 27, 2019
SEIKO EPSON CORPORATION
Masashi SHIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VIBRATION DEVICE, ELECTRONIC APPARATUS, AND VEHICLE
Publication number
20190165759
Publication date
May 30, 2019
SEIKO EPSON CORPORATION
Ryuta NISHIZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VIBRATOR DEVICE, ELECTRONIC APPARATUS, AND VEHICLE
Publication number
20190165756
Publication date
May 30, 2019
SEIKO EPSON CORPORATION
Shiro MURAKAMI
B60 - VEHICLES IN GENERAL
Information
Patent Application
VIBRATOR DEVICE, METHOD OF MANUFACTURING VIBRATOR DEVICE, ELECTRONI...
Publication number
20190165760
Publication date
May 30, 2019
SEIKO EPSON CORPORATION
Masashi SHIMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIBRATION DEVICE, ANGULAR VELOCITY SENSOR, ELECTRONIC DEVICE, AND V...
Publication number
20180274922
Publication date
Sep 27, 2018
SEIKO EPSON CORPORATION
Ryuta NISHIZAWA
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRONIC DEVICE, METHOD FOR PRODUCING ELECTRONIC DEVICE, ELECTRON...
Publication number
20160293827
Publication date
Oct 6, 2016
SEIKO EPSON CORPORATION
Tetsuya OTSUKI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
RESONATING ELEMENT, RESONATOR, ELECTRONIC DEVICE, ELECTRONIC APPARA...
Publication number
20140300252
Publication date
Oct 9, 2014
Osamu ISHII
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIEZOELECTRIC RESONATOR HAVING MESA TYPE PIEZOELECTRIC VIBRATING EL...
Publication number
20130307377
Publication date
Nov 21, 2013
SEIKO EPSON CORPORATION
Go YAMASHITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESONATING ELEMENT, RESONATOR, ELECTRONIC DEVICE, ELECTRONIC APPARA...
Publication number
20130043960
Publication date
Feb 21, 2013
SEIKO EPSON CORPORATION
Osamu ISHII
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIEZOELECTRIC RESONATOR
Publication number
20110095657
Publication date
Apr 28, 2011
SEIKO EPSON CORPORATION
Go YAMASHITA
H03 - BASIC ELECTRONIC CIRCUITRY