Masahiko Namerikawa

Person

Nagoya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Acoustic wave devices and a method of producing the same
- Patent number 11,632,093
- Issue date Apr 18, 2023
- NGK Insulators, Ltd.
- Tomoyoshi Tai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bonded body with piezoelectric monocrystalline substrate and suppor...
- Patent number 11,456,720
- Issue date Sep 27, 2022
- NGK Insulators, Ltd.
- Masashi Goto
- C30 - CRYSTAL GROWTH
Information Patent Grant
Bonding method
- Patent number 10,964,882
- Issue date Mar 30, 2021
- NGK INSULATORS, LTD.
- Tomoyoshi Tai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Elastic wave element and method for manufacturing same
- Patent number 10,879,871
- Issue date Dec 29, 2020
- NGK INSULATORS, LTD.
- Tomoyoshi Tai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bonding method
- Patent number 10,720,566
- Issue date Jul 21, 2020
- NGK Insulators, Ltd.
- Tomoyoshi Tai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Heat discharge structures for light source devices and light source...
- Patent number 10,598,369
- Issue date Mar 24, 2020
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- F21 - LIGHTING
Information Patent Grant
GaN template substrate
- Patent number 10,128,406
- Issue date Nov 13, 2018
- NGK Insulators, Ltd.
- Mikiya Ichimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and method for manufacturing light emitting d...
- Patent number 9,660,138
- Issue date May 23, 2017
- NGK Insulators, Ltd.
- Yoshitaka Kuraoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and method for manufacturing light emitting d...
- Patent number 9,653,651
- Issue date May 16, 2017
- NGK Insulators, Ltd.
- Yoshitaka Kuraoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Impedance matching device
- Patent number 8,878,625
- Issue date Nov 4, 2014
- NGK Insulators, Ltd.
- Takami Hirai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Combiner for Doherty amplifier
- Patent number 8,847,681
- Issue date Sep 30, 2014
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for producing a ceramic compact
- Patent number 8,409,484
- Issue date Apr 2, 2013
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for producing ceramic compact and ceramic part
- Patent number 8,034,402
- Issue date Oct 11, 2011
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic compact, ceramic part, method for producing ceramic compact...
- Patent number 7,973,238
- Issue date Jul 5, 2011
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Piezoelectric actuator device for ultrasonic motor
- Patent number 7,564,173
- Issue date Jul 21, 2009
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Piezoelectric/electrostrictive device
- Patent number 7,358,647
- Issue date Apr 15, 2008
- NGK Insulators, Ltd.
- Yukihisa Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric/electrostrictive device and method of manufacturing same
- Patent number 7,336,021
- Issue date Feb 26, 2008
- NGK Insulators, Ltd.
- Yukihisa Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric/electrostrictive element and piezoelectric/electrostr...
- Patent number 7,262,546
- Issue date Aug 28, 2007
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric/electrostrictive device
- Patent number 7,245,064
- Issue date Jul 17, 2007
- NGK Insulators, Ltd.
- Yukihisa Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric/electrostrictive device and method of manufacturing same
- Patent number 7,164,221
- Issue date Jan 16, 2007
- NGK Insulators, Ltd.
- Yukihisa Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laminate-type piezoelectric device and method for manufacturing the...
- Patent number 7,071,599
- Issue date Jul 4, 2006
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric/electrostrictive device
- Patent number 7,019,442
- Issue date Mar 28, 2006
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric/electrostrictive device and piezoelectric/electrostri...
- Patent number 6,956,317
- Issue date Oct 18, 2005
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing a piezoelectric/electrostrictive device
- Patent number 6,941,625
- Issue date Sep 13, 2005
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a piezoelectric/electrostrictive device
- Patent number 6,933,658
- Issue date Aug 23, 2005
- NGK Insulators, Ltd.
- Yukihisa Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric/electrostrictive device and method of manufacturing same
- Patent number 6,915,547
- Issue date Jul 12, 2005
- NGK Insulators, Ltd.
- Yukihisa Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a piezoelectric/electrostrictive device
- Patent number 6,817,072
- Issue date Nov 16, 2004
- NGK Insulators, Ltd.
- Yukihisa Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing a piezoelectric/electrostrictive element
- Patent number 6,813,815
- Issue date Nov 9, 2004
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric/electrostrictive device and method of manufacturing same
- Patent number 6,796,011
- Issue date Sep 28, 2004
- NGK Insulators, Ltd.
- Yukihisa Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric microactuator
- Patent number D479704
- Issue date Sep 16, 2003
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

Information Patent Application
MEMBER FOR TERAHERTZ EQUIPMENT
- Publication number 20240125986
- Publication date Apr 18, 2024
- NGK Insulators, Ltd.
- Kentaro TANI
- G01 - MEASURING TESTING
Information Patent Application
PIEZOELECTRIC VIBRATING SUBSTRATE AND PIEZOELECTRIC VIBRATING ELEMENT
- Publication number 20220329230
- Publication date Oct 13, 2022
- NGK Insulators, Ltd.
- Tomoyoshi TAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Composite Substrate, Light Emitting Element, and Methods for Manufa...
- Publication number 20220209062
- Publication date Jun 30, 2022
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- C30 - CRYSTAL GROWTH
Information Patent Application
ELASTIC WAVE ELEMENT AND METHOD FOR MANUFACTURING SAME
- Publication number 20200067480
- Publication date Feb 27, 2020
- NGK Insulators, Ltd.
- Tomoyoshi TAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
JOINT
- Publication number 20190288660
- Publication date Sep 19, 2019
- NGK Insulators, Ltd.
- Masashi GOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACOUSTIC WAVE DEVICES AND A METHOD OF PRODUCING THE SAME
- Publication number 20190222189
- Publication date Jul 18, 2019
- NGK Insulators, Ltd.
- Tomoyoshi Tai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BONDING METHOD
- Publication number 20190036008
- Publication date Jan 31, 2019
- NGK Insulators, Ltd.
- Tomoyoshi TAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BONDING METHOD
- Publication number 20190036009
- Publication date Jan 31, 2019
- NGK Insulators, Ltd.
- Tomoyoshi TAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Heat Discharge Structures for Light Source Devices and Light Source...
- Publication number 20180306428
- Publication date Oct 25, 2018
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- F21 - LIGHTING
Information Patent Application
Heat Discharge Structures for Light Source Devices and Light Source...
- Publication number 20170211797
- Publication date Jul 27, 2017
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING LIGHT EMITTING D...
- Publication number 20170110624
- Publication date Apr 20, 2017
- NGK INSULATORS, LTD
- Yoshitaka Kuraoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Composite Substrate, Light Emitting Element, and Methods for Manufa...
- Publication number 20160343906
- Publication date Nov 24, 2016
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GaN Template Substrate
- Publication number 20160233380
- Publication date Aug 11, 2016
- NGK INSULATORS, LTD
- Mikiya Ichimura
- C30 - CRYSTAL GROWTH
Information Patent Application
Light Emitting Device and Method for Manufacturing Light Emitting D...
- Publication number 20160190392
- Publication date Jun 30, 2016
- NGK INSULATORS, LTD
- Yoshitaka Kuraoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMPEDANCE MATCHING DEVICE
- Publication number 20120019334
- Publication date Jan 26, 2012
- NGK Insulators, Ltd.
- Takami HIRAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMBINER FOR DOHERTY AMPLIFIER
- Publication number 20110169590
- Publication date Jul 14, 2011
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CERAMIC COMPACT, CERAMIC PART, METHOD FOR PRODUCING CERAMIC COMPACT...
- Publication number 20100092657
- Publication date Apr 15, 2010
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CERAMIC COMPACT, CERAMIC PART, METHOD FOR PRODUCING CERAMIC COMPACT...
- Publication number 20100084165
- Publication date Apr 8, 2010
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CERAMIC COMPACT, CERAMIC PART, METHOD FOR PRODUCING CERAMIC COMPACT...
- Publication number 20090035538
- Publication date Feb 5, 2009
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
PIEZOELECTRIC ACTUATOR DEVICE FOR ULTRASONIC MOTOR
- Publication number 20080048526
- Publication date Feb 28, 2008
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC/ELECTROSTRICTIVE DEVICE
- Publication number 20070228872
- Publication date Oct 4, 2007
- NGK Insulators, Ltd.
- Yukihisa Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Piezoelectric/electrostrictive device and method of manufacturing same
- Publication number 20070035209
- Publication date Feb 15, 2007
- NGK Insulators, Ltd.
- Yukihisa Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laminate-type piezoelectric device and method for manufacturing the...
- Publication number 20060207078
- Publication date Sep 21, 2006
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Piezoelectric/electrotrictive device
- Publication number 20060006763
- Publication date Jan 12, 2006
- NGK Insulators, Ltd.
- Yukihisa Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of producing a piezoelectric/electrostrictive device and pie...
- Publication number 20050268444
- Publication date Dec 8, 2005
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Piezoelectric/electrostrictive element and piezoelectric/electrostr...
- Publication number 20050248235
- Publication date Nov 10, 2005
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing a piezoelectric/electrostrictive device
- Publication number 20050062366
- Publication date Mar 24, 2005
- NGK Insulators, Ltd.
- Yukihisa Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Piezoelectric/electrostrictive device and method of manufacturing same
- Publication number 20050035688
- Publication date Feb 17, 2005
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of producing a piezoelectric/electrostrictive device
- Publication number 20050035690
- Publication date Feb 17, 2005
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laminate-type piezoelectric device and method for manufacturing the...
- Publication number 20040207296
- Publication date Oct 21, 2004
- NGK Insulators, Ltd.
- Masahiko Namerikawa
- H01 - BASIC ELECTRIC ELEMENTS

Masahiko Namerikawa

Person

Patents Grantslast 30 patents

Acoustic wave devices and a method of producing the same

Bonded body with piezoelectric monocrystalline substrate and suppor...

Bonding method

Elastic wave element and method for manufacturing same

Bonding method

Heat discharge structures for light source devices and light source...

GaN template substrate

Light emitting device and method for manufacturing light emitting d...

Light emitting device and method for manufacturing light emitting d...

Impedance matching device

Combiner for Doherty amplifier

Method for producing a ceramic compact

Method for producing ceramic compact and ceramic part

Ceramic compact, ceramic part, method for producing ceramic compact...

Piezoelectric actuator device for ultrasonic motor

Piezoelectric/electrostrictive device

Piezoelectric/electrostrictive device and method of manufacturing same

Piezoelectric/electrostrictive element and piezoelectric/electrostr...

Piezoelectric/electrostrictive device

Piezoelectric/electrostrictive device and method of manufacturing same

Laminate-type piezoelectric device and method for manufacturing the...

Piezoelectric/electrostrictive device

Piezoelectric/electrostrictive device and piezoelectric/electrostri...

Method of producing a piezoelectric/electrostrictive device

Method of manufacturing a piezoelectric/electrostrictive device

Piezoelectric/electrostrictive device and method of manufacturing same

Method of manufacturing a piezoelectric/electrostrictive device

Method of producing a piezoelectric/electrostrictive element

Piezoelectric/electrostrictive device and method of manufacturing same

Piezoelectric microactuator

Patents Applicationslast 30 patents

MEMBER FOR TERAHERTZ EQUIPMENT

PIEZOELECTRIC VIBRATING SUBSTRATE AND PIEZOELECTRIC VIBRATING ELEMENT

Composite Substrate, Light Emitting Element, and Methods for Manufa...

ELASTIC WAVE ELEMENT AND METHOD FOR MANUFACTURING SAME

JOINT

ACOUSTIC WAVE DEVICES AND A METHOD OF PRODUCING THE SAME

BONDING METHOD

BONDING METHOD

Heat Discharge Structures for Light Source Devices and Light Source...

Heat Discharge Structures for Light Source Devices and Light Source...

LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING LIGHT EMITTING D...

Composite Substrate, Light Emitting Element, and Methods for Manufa...

GaN Template Substrate

Light Emitting Device and Method for Manufacturing Light Emitting D...

IMPEDANCE MATCHING DEVICE

COMBINER FOR DOHERTY AMPLIFIER

CERAMIC COMPACT, CERAMIC PART, METHOD FOR PRODUCING CERAMIC COMPACT...

CERAMIC COMPACT, CERAMIC PART, METHOD FOR PRODUCING CERAMIC COMPACT...

CERAMIC COMPACT, CERAMIC PART, METHOD FOR PRODUCING CERAMIC COMPACT...

PIEZOELECTRIC ACTUATOR DEVICE FOR ULTRASONIC MOTOR

PIEZOELECTRIC/ELECTROSTRICTIVE DEVICE

Piezoelectric/electrostrictive device and method of manufacturing same

Laminate-type piezoelectric device and method for manufacturing the...

Piezoelectric/electrotrictive device

Method of producing a piezoelectric/electrostrictive device and pie...

Piezoelectric/electrostrictive element and piezoelectric/electrostr...

Method of manufacturing a piezoelectric/electrostrictive device

Piezoelectric/electrostrictive device and method of manufacturing same

Method of producing a piezoelectric/electrostrictive device

Laminate-type piezoelectric device and method for manufacturing the...