Aritsugu YAJIMA

Person

Toyama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Frequency synthesizer
- Patent number 10,382,044
- Issue date Aug 13, 2019
- Seiko Epson Corporation
- Masayoshi Todorokihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency synthesizer
- Patent number 10,305,499
- Issue date May 28, 2019
- Seiko Epson Corporation
- Masayoshi Todorokihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Vibrator, oscillator, electronic apparatus, moving object, and meth...
- Patent number 9,154,109
- Issue date Oct 6, 2015
- Seiko Epson Corporation
- Shogo Inaba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator having a plurality of switchable MEMS vibrators
- Patent number 8,669,824
- Issue date Mar 11, 2014
- Seiko Epson Corporation
- Aritsugu Yajima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator having a plurality of switchable MEMS vibrators
- Patent number 8,648,663
- Issue date Feb 11, 2014
- Seiko Epson Corporation
- Aritsugu Yajima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator circuit and electronic device having oscillator circuit
- Patent number 7,834,710
- Issue date Nov 16, 2010
- Seiko Epson Corporation
- Aritsugu Yajima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillation circuit and oscillator
- Patent number 7,733,190
- Issue date Jun 8, 2010
- Seiko Epson Corporation
- Aritsugu Yajima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave oscillator and method of varying frequency th...
- Patent number 7,642,871
- Issue date Jan 5, 2010
- Seiko Epson Corporation
- Aritsugu Yajima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for manufacturing a surface acoustic wave element having an...
- Patent number 7,484,280
- Issue date Feb 3, 2009
- Seiko Epson Corporation
- Aritsugu Yajima
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of manufacturing monolithic surface acoustic wave device and...
- Patent number 7,420,441
- Issue date Sep 2, 2008
- Seiko Epson Corporation
- Aritsugu Yajima
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
FREQUENCY SYNTHESIZER
- Publication number 20190044522
- Publication date Feb 7, 2019
- SEIKO EPSON CORPORATION
- Masayoshi TODOROKIHARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FREQUENCY SYNTHESIZER
- Publication number 20170141782
- Publication date May 18, 2017
- SEIKO EPSON CORPORATION
- Masayoshi TODOROKIHARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHYSICAL QUANTITY SENSOR, ALTIMETER, ELECTRONIC APPARATUS, AND MOVI...
- Publication number 20150268112
- Publication date Sep 24, 2015
- SEIKO EPSON CORPORATION
- Aritsugu YAJIMA
- G01 - MEASURING TESTING
Information Patent Application
VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, MOVING OBJECT, AND METH...
- Publication number 20140184018
- Publication date Jul 3, 2014
- SEIKO EPSON CORPORATION
- Shogo Inaba
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
VIBRATION ELEMENT AND ELECTRONIC DEVICE
- Publication number 20140145552
- Publication date May 29, 2014
- SEIKO EPSON CORPORATION
- Ryuji Kihara
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
VIBRATION ELEMENT AND ELECTRONIC DEVICE
- Publication number 20140145553
- Publication date May 29, 2014
- SEIKO EPSON CORPORATION
- Ryuji Kihara
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
OSCILLATOR
- Publication number 20120262243
- Publication date Oct 18, 2012
- SEIKO EPSON CORPORATION
- Aritsugu YAJIMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATOR
- Publication number 20120256692
- Publication date Oct 11, 2012
- SEIKO EPSON CORPORATION
- Aritsugu YAJIMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATION CIRCUIT
- Publication number 20120235760
- Publication date Sep 20, 2012
- SEIKO EPSON CORPORATION
- Aritsugu YAJIMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATION CIRCUIT AND OSCILLATOR
- Publication number 20090072917
- Publication date Mar 19, 2009
- SEIKO EPSON CORPORATION
- Aritsugu YAJIMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATOR CIRCUIT AND ELECTRONIC DEVICE HAVING OSCILLATOR CIRCUIT
- Publication number 20090058546
- Publication date Mar 5, 2009
- SEIKO EPSON CORPORATION
- Aritsugu Yajima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SURFACE ACOUSTIC WAVE OSCILLATOR AND METHOD OF VARYING FREQUENCY TH...
- Publication number 20080068105
- Publication date Mar 20, 2008
- SEIKO EPSON CORPORATION
- Aritsugu YAJIMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR MANUFACTURING SURFACE ACOUSTIC WAVE ELEMENT AND SURFACE...
- Publication number 20070169324
- Publication date Jul 26, 2007
- SEIKO EPSON CORPORATION
- Aritsugu YAJIMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method of manufacturing surface acoustic wave device and surface ac...
- Publication number 20060131678
- Publication date Jun 22, 2006
- SEIKO EPSON CORPORATION
- Aritsugu Yajima
- H03 - BASIC ELECTRONIC CIRCUITRY

Aritsugu YAJIMA

Person

Patents Grantslast 30 patents

Frequency synthesizer

Frequency synthesizer

Vibrator, oscillator, electronic apparatus, moving object, and meth...

Oscillator having a plurality of switchable MEMS vibrators

Oscillator having a plurality of switchable MEMS vibrators

Oscillator circuit and electronic device having oscillator circuit

Oscillation circuit and oscillator

Surface acoustic wave oscillator and method of varying frequency th...

Method for manufacturing a surface acoustic wave element having an...

Method of manufacturing monolithic surface acoustic wave device and...

Patents Applicationslast 30 patents

FREQUENCY SYNTHESIZER

FREQUENCY SYNTHESIZER

PHYSICAL QUANTITY SENSOR, ALTIMETER, ELECTRONIC APPARATUS, AND MOVI...

VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, MOVING OBJECT, AND METH...

VIBRATION ELEMENT AND ELECTRONIC DEVICE

VIBRATION ELEMENT AND ELECTRONIC DEVICE

OSCILLATOR

OSCILLATOR

OSCILLATION CIRCUIT

OSCILLATION CIRCUIT AND OSCILLATOR

OSCILLATOR CIRCUIT AND ELECTRONIC DEVICE HAVING OSCILLATOR CIRCUIT

SURFACE ACOUSTIC WAVE OSCILLATOR AND METHOD OF VARYING FREQUENCY TH...

METHOD FOR MANUFACTURING SURFACE ACOUSTIC WAVE ELEMENT AND SURFACE...

Method of manufacturing surface acoustic wave device and surface ac...