Naohisa OBATA

Person

Minowa-machi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Oscillator, electronic apparatus, and vehicle
- Patent number 10,797,644
- Issue date Oct 6, 2020
- Seiko Epson Corporation
- Naohisa Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Oscillator, electronic apparatus, and vehicle
- Patent number 10,622,942
- Issue date Apr 14, 2020
- Seiko Epson Corporation
- Naohisa Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator, electronic apparatus, and vehicle
- Patent number 10,511,259
- Issue date Dec 17, 2019
- Seiko Epson Corporation
- Naohisa Obata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Oscillator, electronic apparatus, and vehicle
- Patent number 10,389,363
- Issue date Aug 20, 2019
- Seiko Epson Corporation
- Takuya Owaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator, electronic apparatus, and vehicle
- Patent number 10,298,239
- Issue date May 21, 2019
- Seiko Epson Corporation
- Naohisa Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resonation device, oscillator, electronic apparatus, and moving object
- Patent number 10,187,010
- Issue date Jan 22, 2019
- Seiko Epson Corporation
- Naohisa Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resonator device, oscillator, electronic apparatus, and vehicle
- Patent number 10,122,343
- Issue date Nov 6, 2018
- Seiko Epson Corporation
- Naohisa Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator, electronic apparatus, and moving object
- Patent number 10,075,171
- Issue date Sep 11, 2018
- Seiko Epson Corporation
- Naohisa Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resonation device, oscillator, electronic apparatus, and moving object
- Patent number 9,912,292
- Issue date Mar 6, 2018
- Seiko Epson Corporation
- Naohisa Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Vibration element, vibrator, oscillator, electronic apparatus, and...
- Patent number 9,793,875
- Issue date Oct 17, 2017
- Seiko Epson Corporation
- Naohisa Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resonation device, oscillator, electronic apparatus, and moving object
- Patent number 9,712,109
- Issue date Jul 18, 2017
- Seiko Epson Corporation
- Naohisa Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resonator element, resonator, oscillator, electronic apparatus and...
- Patent number 9,525,400
- Issue date Dec 20, 2016
- Seiko Epson Corporation
- Naohisa Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Vibration element, vibrator, oscillator, electronic apparatus, and...
- Patent number 9,337,801
- Issue date May 10, 2016
- Seiko Epson Corporation
- Masayuki Kikushima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Saw device, saw oscillator, and electronic apparatus
- Patent number 9,252,706
- Issue date Feb 2, 2016
- Seiko Epson Corporation
- Kunihito Yamanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resonator element, resonator, oscillator, electronic apparatus, and...
- Patent number 9,143,113
- Issue date Sep 22, 2015
- Seiko Epson Corporation
- Masako Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resonator element, resonator, oscillator, electronic apparatus, and...
- Patent number 9,070,863
- Issue date Jun 30, 2015
- Seiko Epson Corporation
- Masayuki Kikushima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave device, electronic apparatus, and sensor appa...
- Patent number 9,048,806
- Issue date Jun 2, 2015
- Seiko Epson Corporation
- Naohisa Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Vibration element, vibrator, oscillator, electronic apparatus, and...
- Patent number 9,035,709
- Issue date May 19, 2015
- Seiko Epson Corporation
- Masayuki Kikushima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Saw device, saw oscillator, and electronic apparatus
- Patent number 8,773,214
- Issue date Jul 8, 2014
- Seiko Epson Corporation
- Kunihito Yamanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave device, electronic apparatus, and sensor appa...
- Patent number 8,723,394
- Issue date May 13, 2014
- Seiko Epson Corporation
- Naohisa Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave device, electronic apparatus, and sensor appa...
- Patent number 8,723,396
- Issue date May 13, 2014
- Seiko Epson Corporation
- Kunihito Yamanaka
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

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 20190267941
- 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
RESONATOR DEVICE, OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE
- Publication number 20190044499
- Publication date Feb 7, 2019
- SEIKO EPSON CORPORATION
- Naohisa Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TEMPERATURE COMPENSATED OSCILLATOR AND ELECTRONIC DEVICE
- Publication number 20180278209
- Publication date Sep 27, 2018
- SEIKO EPSON CORPORATION
- Naohisa OBATA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE
- Publication number 20180269832
- Publication date Sep 20, 2018
- SEIKO EPSON CORPORATION
- Naohisa OBATA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE
- Publication number 20180198408
- Publication date Jul 12, 2018
- SEIKO EPSON CORPORATION
- Takuya OWAKI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESONATION DEVICE, OSCILLATOR, ELECTRONIC APPARATUS, AND MOVING OBJECT
- Publication number 20180159472
- Publication date Jun 7, 2018
- SEIKO EPSON CORPORATION
- Naohisa Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RESONATION DEVICE, OSCILLATOR, ELECTRONIC APPARATUS, AND MOVING OBJECT
- Publication number 20170279409
- Publication date Sep 28, 2017
- SEIKO EPSON CORPORATION
- Naohisa Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE
- Publication number 20170272082
- Publication date Sep 21, 2017
- SEIKO EPSON CORPORATION
- Naohisa OBATA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE
- Publication number 20170272083
- Publication date Sep 21, 2017
- SEIKO EPSON CORPORATION
- Takuya OWAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RESONATOR DEVICE, OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE
- Publication number 20170099040
- Publication date Apr 6, 2017
- SEIKO EPSON CORPORATION
- Naohisa Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATOR, ELECTRONIC APPARATUS, AND MOVING OBJECT
- Publication number 20160285464
- Publication date Sep 29, 2016
- SEIKO EPSON CORPORATION
- Naohisa Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RESONATION DEVICE, OSCILLATOR, ELECTRONIC APPARATUS, AND MOVING OBJECT
- Publication number 20160197595
- Publication date Jul 7, 2016
- SEIKO EPSON CORPORATION
- Naohisa Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VIBRATION ELEMENT, VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND...
- Publication number 20160020748
- Publication date Jan 21, 2016
- SEIKO EPSON CORPORATION
- Naohisa OBATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VIBRATION ELEMENT, VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND...
- Publication number 20150222243
- Publication date Aug 6, 2015
- SEIKO EPSON CORPORATION
- Masayuki KIKUSHIMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RESONATOR ELEMENT, RESONATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND...
- Publication number 20140292437
- Publication date Oct 2, 2014
- SEIKO EPSON CORPORATION
- Masako TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VIBRATION ELEMENT, VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND...
- Publication number 20140292434
- Publication date Oct 2, 2014
- SEIKO EPSON CORPORATION
- Masayuki KIKUSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VIBRATION ELEMENT, VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND...
- Publication number 20140292436
- Publication date Oct 2, 2014
- SEIKO EPSON CORPORATION
- Masayuki KIKUSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE ACOUSTIC WAVE DEVICE, ELECTRONIC APPARATUS, AND SENSOR APPA...
- Publication number 20140285063
- Publication date Sep 25, 2014
- SEIKO EPSON CORPORATION
- Naohisa OBATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SAW DEVICE, SAW OSCILLATOR, AND ELECTRONIC APPARATUS
- Publication number 20140266483
- Publication date Sep 18, 2014
- SEIKO EPSON CORPORATION
- Kunihito YAMANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESONATOR ELEMENT, RESONATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND...
- Publication number 20140253253
- Publication date Sep 11, 2014
- Masayuki KIKUSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESONATOR ELEMENT, RESONATOR, OSCILLATOR, ELECTRONIC APPARATUS AND...
- Publication number 20140203689
- Publication date Jul 24, 2014
- SEIKO EPSON CORPORATION
- Naohisa Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SAW DEVICE, SAW OSCILLATOR, AND ELECTRONIC APPARATUS
- Publication number 20130027144
- Publication date Jan 31, 2013
- SEIKO EPSON CORPORATION
- Kunihito YAMANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Surface acoustic wave device, electronic apparatus, and sensor appa...
- Publication number 20120086308
- Publication date Apr 12, 2012
- SEIKO EPSON CORPORATION
- Naohisa Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SURFACE ACOUSTIC WAVE DEVICE, ELECTRONIC APPARATUS, AND SENSOR APPA...
- Publication number 20120068573
- Publication date Mar 22, 2012
- SEIKO EPSON CORPORATION
- Naohisa OBATA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SURFACE ACOUSTIC WAVE DEVICE, ELECTRONIC APPARATUS, AND SENSOR APPA...
- Publication number 20120062070
- Publication date Mar 15, 2012
- SEIKO EPSON CORPORATION
- Kunihito YAMANAKA
- H03 - BASIC ELECTRONIC CIRCUITRY

Naohisa OBATA

Person

Patents Grantslast 30 patents

Oscillator, electronic apparatus, and vehicle

Oscillator, electronic apparatus, and vehicle

Oscillator, electronic apparatus, and vehicle

Oscillator, electronic apparatus, and vehicle

Oscillator, electronic apparatus, and vehicle

Oscillator, electronic apparatus, and vehicle

Resonation device, oscillator, electronic apparatus, and moving object

Resonator device, oscillator, electronic apparatus, and vehicle

Oscillator, electronic apparatus, and moving object

Resonation device, oscillator, electronic apparatus, and moving object

Vibration element, vibrator, oscillator, electronic apparatus, and...

Resonation device, oscillator, electronic apparatus, and moving object

Resonator element, resonator, oscillator, electronic apparatus and...

Vibration element, vibrator, oscillator, electronic apparatus, and...

Saw device, saw oscillator, and electronic apparatus

Resonator element, resonator, oscillator, electronic apparatus, and...

Resonator element, resonator, oscillator, electronic apparatus, and...

Surface acoustic wave device, electronic apparatus, and sensor appa...

Vibration element, vibrator, oscillator, electronic apparatus, and...

Saw device, saw oscillator, and electronic apparatus

Surface acoustic wave device, electronic apparatus, and sensor appa...

Surface acoustic wave device, electronic apparatus, and sensor appa...

Patents Applicationslast 30 patents

OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE

OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE

OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE

RESONATOR DEVICE, OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE

TEMPERATURE COMPENSATED OSCILLATOR AND ELECTRONIC DEVICE

OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE

OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE

RESONATION DEVICE, OSCILLATOR, ELECTRONIC APPARATUS, AND MOVING OBJECT

RESONATION DEVICE, OSCILLATOR, ELECTRONIC APPARATUS, AND MOVING OBJECT

OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE

OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE

RESONATOR DEVICE, OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE

OSCILLATOR, ELECTRONIC APPARATUS, AND MOVING OBJECT

RESONATION DEVICE, OSCILLATOR, ELECTRONIC APPARATUS, AND MOVING OBJECT

VIBRATION ELEMENT, VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND...

VIBRATION ELEMENT, VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND...

RESONATOR ELEMENT, RESONATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND...

VIBRATION ELEMENT, VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND...

VIBRATION ELEMENT, VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND...

SURFACE ACOUSTIC WAVE DEVICE, ELECTRONIC APPARATUS, AND SENSOR APPA...

SAW DEVICE, SAW OSCILLATOR, AND ELECTRONIC APPARATUS

RESONATOR ELEMENT, RESONATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND...

RESONATOR ELEMENT, RESONATOR, OSCILLATOR, ELECTRONIC APPARATUS AND...

SAW DEVICE, SAW OSCILLATOR, AND ELECTRONIC APPARATUS

Surface acoustic wave device, electronic apparatus, and sensor appa...

SURFACE ACOUSTIC WAVE DEVICE, ELECTRONIC APPARATUS, AND SENSOR APPA...

SURFACE ACOUSTIC WAVE DEVICE, ELECTRONIC APPARATUS, AND SENSOR APPA...