Yasunori Iwasaki

Person

Aichi-pref, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Handle substrate of composite substrate for semiconductor, and comp...
- Patent number 10,204,838
- Issue date Feb 12, 2019
- NGK Insulators, Ltd.
- Akiyoshi Ide
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulating substrates including through holes
- Patent number 9,894,763
- Issue date Feb 13, 2018
- NGK Insulators, Ltd.
- Tatsuro Takagaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Handle substrates of composite substrates for semiconductors, and c...
- Patent number 9,673,282
- Issue date Jun 6, 2017
- NGK Insulators, Ltd.
- Sugio Miyazawa
- C30 - CRYSTAL GROWTH
Information Patent Grant
Insulating substrates including through holes
- Patent number 9,538,653
- Issue date Jan 3, 2017
- NGK Insulators, Ltd.
- Tatsuro Takagaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Handle substrates of composite substrates for semiconductors
- Patent number 9,469,571
- Issue date Oct 18, 2016
- NGK Insulators, Ltd.
- Yasunori Iwasaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Handle substrate, composite substrate for semiconductor, and semico...
- Patent number 9,425,083
- Issue date Aug 23, 2016
- NGK Insulators, Ltd.
- Sugio Miyazawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Handle substrate and composite wafer for semiconductor device
- Patent number 9,390,955
- Issue date Jul 12, 2016
- NGK Insulators, Ltd.
- Tatsuro Takagaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Handle substrates of composite substrates for semiconductors
- Patent number 9,305,827
- Issue date Apr 5, 2016
- NGK Insulators, Ltd.
- Akiyoshi Ide
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Composite wafer and method for manufacturing the same
- Patent number 8,981,531
- Issue date Mar 17, 2015
- NGK Insulators, Ltd.
- Yasunori Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite substrate
- Patent number 8,907,547
- Issue date Dec 9, 2014
- NGK Insulators, Ltd.
- Tomoyoshi Tai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite substrate and method for manufacturing the same
- Patent number 8,901,803
- Issue date Dec 2, 2014
- NGK Insulators, Ltd.
- Yuji Hori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite substrate manufacturing method and composite substrate
- Patent number 8,729,771
- Issue date May 20, 2014
- NGK Insulators, Ltd.
- Hiroki Kobayashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Composite substrate and method for manufacturing the same
- Patent number 8,686,622
- Issue date Apr 1, 2014
- NGK Insulators, Ltd.
- Hiroki Kobayashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Composite substrate and manufacturing method thereof
- Patent number 8,585,847
- Issue date Nov 19, 2013
- NGK Insulators, Ltd.
- Kenji Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Composite substrate, elastic wave device using the same, and method...
- Patent number 8,421,314
- Issue date Apr 16, 2013
- NGK Insulators, Ltd.
- Hiroki Kobayashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Composite substrate and method for forming metal pattern
- Patent number 8,420,213
- Issue date Apr 16, 2013
- NGK Insulators, Ltd.
- Kenji Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical modulator
- Patent number 8,411,349
- Issue date Apr 2, 2013
- NGK Insulators, Ltd.
- Osamu Mitomi
- G02 - OPTICS
Information Patent Grant
Composite substrate and manufacturing method thereof
- Patent number 8,288,918
- Issue date Oct 16, 2012
- NGK Insulators, Ltd.
- Kenji Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Curved optical waveguide in gap between electrodes device
- Patent number 8,233,752
- Issue date Jul 31, 2012
- NGK Insulators, Ltd.
- Akiyoshi Ide
- G02 - OPTICS
Information Patent Grant
Optical modulators
- Patent number 7,764,851
- Issue date Jul 27, 2010
- NGK Insulators, Ltd.
- Akiyoshi Ide
- G02 - OPTICS
Information Patent Grant
Optical demultiplexing device
- Patent number 7,421,157
- Issue date Sep 2, 2008
- NGK Insulators, Ltd.
- Akiyoshi Ide
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical device
- Patent number 7,376,297
- Issue date May 20, 2008
- NGK Insulators, Ltd.
- Akiyoshi Ide
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical device
- Patent number 7,373,051
- Issue date May 13, 2008
- NGK Insulators, Ltd.
- Akiyoshi Ide
- G02 - OPTICS
Information Patent Grant
Optical device and method for producing same
- Patent number 7,352,922
- Issue date Apr 1, 2008
- NGK Insulators, Ltd.
- Yasunori Iwasaki
- G02 - OPTICS
Information Patent Grant
Optical device
- Patent number 7,324,729
- Issue date Jan 29, 2008
- NGK Insulators, Ltd.
- Masashi Fukuyama
- G02 - OPTICS
Information Patent Grant
Optical device and optical module
- Patent number 7,324,718
- Issue date Jan 29, 2008
- NGK Insulators, Ltd.
- Yasunori Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical device
- Patent number 7,321,703
- Issue date Jan 22, 2008
- NGK Insulators, Ltd.
- Masashi Fukuyama
- G02 - OPTICS
Information Patent Grant
Optical device
- Patent number 7,310,460
- Issue date Dec 18, 2007
- NGK Insulators, Ltd.
- Akiyoshi Ide
- G02 - OPTICS
Information Patent Grant
Optical device including a filter member for dividing a portion of...
- Patent number 7,308,174
- Issue date Dec 11, 2007
- NGK Insulators, Ltd.
- Masashi Fukuyama
- G02 - OPTICS
Information Patent Grant
Optical device
- Patent number 7,287,915
- Issue date Oct 30, 2007
- NGK Insulators, Ltd.
- Masashi Fukuyama
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Handle Substrate of Composite Substrate for Semiconductor, and Comp...
- Publication number 20160358828
- Publication date Dec 8, 2016
- NGK Insulators, Ltd.
- Akiyoshi Ide
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE SUBSTRATE, METHOD FOR FABRICATING SAME, FUNCTION ELEMENT,...
- Publication number 20160108552
- Publication date Apr 21, 2016
- NKG INSULATORS, LTD.
- Yoshitaka Kuraoka
- C30 - CRYSTAL GROWTH
Information Patent Application
Handle Substrates for Composite Substrates for Semiconductors
- Publication number 20160046528
- Publication date Feb 18, 2016
- NGK Insulators, Ltd.
- Sugio Miyazawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Insulating Substrates Including Through Holes
- Publication number 20160007461
- Publication date Jan 7, 2016
- NGK Insulators, Ltd.
- Tatsuro Takagaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Handle Substrate, Composite Substrate for Semiconductor, and Semico...
- Publication number 20160005643
- Publication date Jan 7, 2016
- NGK Insulators, Ltd.
- Sugio Miyazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Handle Substrates of Composite Substrates for Semiconductors, and C...
- Publication number 20150364548
- Publication date Dec 17, 2015
- NGK Insulators, Ltd.
- Sugio Miyazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Handle Substrate and Composite Wafer for Semiconductor Device
- Publication number 20150357221
- Publication date Dec 10, 2015
- NGK Insulators, Ltd.
- Tatsuro Takagaki
- C30 - CRYSTAL GROWTH
Information Patent Application
Insulating Substrates Including Through Holes
- Publication number 20150353428
- Publication date Dec 10, 2015
- NGK Insulators, Ltd.
- Tatsuro Takagaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Handle Substrates of Composite Substrates for Semiconductors
- Publication number 20150232389
- Publication date Aug 20, 2015
- NGK Insulators, Ltd.
- Yasunori Iwasaki
- B32 - LAYERED PRODUCTS
Information Patent Application
Handle Substrates of Composite Substrates for Semiconductors
- Publication number 20150179504
- Publication date Jun 25, 2015
- NGK Insulators, Ltd.
- Akiyoshi Ide
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Handle Substrates of Composite Substrates for Semiconductors
- Publication number 20150132540
- Publication date May 14, 2015
- NGK INSULATORS, LTD
- Akiyoshi Ide
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Composite Substrate
- Publication number 20140210317
- Publication date Jul 31, 2014
- NGK CERAMIC DEVICE CO., LTD.
- Tomoyoshi Tai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Composite Substrate and Method for Manufacturing the Same
- Publication number 20140210316
- Publication date Jul 31, 2014
- NGK CERAMIC DEVICE CO., LTD.
- Yuji Hori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Composite Wafer and Method for Manufacturing the Same
- Publication number 20140191373
- Publication date Jul 10, 2014
- NGK INSULATORS, LTD
- Yasunori Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE SUBSTRATE AND MANUFACTURING METHOD THEREOF
- Publication number 20120273117
- Publication date Nov 1, 2012
- NGK Insulators, Ltd.
- Kenji SUZUKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPOSITE SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20120126669
- Publication date May 24, 2012
- Hiroki Kobayashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPOSITE SUBSTRATE MANUFACTURING METHOD AND COMPOSITE SUBSTRATE
- Publication number 20120086312
- Publication date Apr 12, 2012
- Hiroki Kobayashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BRANCHED OPTICAL WAVEGUIDE, OPTICAL WAVEGUIDE SUBSTRATE AND OPTICAL...
- Publication number 20110262071
- Publication date Oct 27, 2011
- NGK Insulators, Ltd.
- Osamu MITOMI
- G02 - OPTICS
Information Patent Application
OPTICAL MODULATOR
- Publication number 20110157673
- Publication date Jun 30, 2011
- NGK Insulators, Ltd.
- Osamu MITOMI
- G02 - OPTICS
Information Patent Application
METHOD FOR MANUFACTURING COMPOSITE SUBSTRATE
- Publication number 20110041987
- Publication date Feb 24, 2011
- NGK Insulators, Ltd.
- Yuji HORI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPTICAL WAVEGUIDE DEVICE
- Publication number 20100329601
- Publication date Dec 30, 2010
- NGK Insulators, Ltd.
- Akiyoshi Ide
- G02 - OPTICS
Information Patent Application
COMPOSITE SUBSTRATE, ELASTIC WAVE DEVICE USING THE SAME, AND METHOD...
- Publication number 20100244631
- Publication date Sep 30, 2010
- NGK Insulators, Ltd.
- Hiroki Kobayashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPOSITE SUBSTRATE AND METHOD FOR FORMING METAL PATTERN
- Publication number 20100167215
- Publication date Jul 1, 2010
- NGK Insulators, Ltd.
- Kenji SUZUKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR MANUFACTURING COMPOSITE SUBSTRATE AND COMPOSITE SUBSTRATE
- Publication number 20100156241
- Publication date Jun 24, 2010
- NGK Insulators, Ltd.
- Kenji SUZUKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPTICAL MODULATORS
- Publication number 20090142015
- Publication date Jun 4, 2009
- NGK Insulators, Ltd.
- Akiyoshi Ide
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE
- Publication number 20070183708
- Publication date Aug 9, 2007
- NGK Insulators, Ltd.
- Akiyoshi Ide
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE
- Publication number 20070183720
- Publication date Aug 9, 2007
- NGK Insulators, Ltd.
- Akiyoshi Ide
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE
- Publication number 20070160322
- Publication date Jul 12, 2007
- NGK Insulators, Ltd.
- Akiyoshi Ide
- G02 - OPTICS
Information Patent Application
Optical device
- Publication number 20060233495
- Publication date Oct 19, 2006
- NGK Insulators, Ltd.
- Akiyoshi Ide
- G02 - OPTICS
Information Patent Application
Optical device and optical module
- Publication number 20060198573
- Publication date Sep 7, 2006
- NGK Insulators, Ltd.
- Yasunori Iwasaki
- G02 - OPTICS

Yasunori Iwasaki

Person

Patents Grantslast 30 patents

Handle substrate of composite substrate for semiconductor, and comp...

Insulating substrates including through holes

Handle substrates of composite substrates for semiconductors, and c...

Insulating substrates including through holes

Handle substrates of composite substrates for semiconductors

Handle substrate, composite substrate for semiconductor, and semico...

Handle substrate and composite wafer for semiconductor device

Handle substrates of composite substrates for semiconductors

Composite wafer and method for manufacturing the same

Composite substrate

Composite substrate and method for manufacturing the same

Composite substrate manufacturing method and composite substrate

Composite substrate and method for manufacturing the same

Composite substrate and manufacturing method thereof

Composite substrate, elastic wave device using the same, and method...

Composite substrate and method for forming metal pattern

Optical modulator

Composite substrate and manufacturing method thereof

Curved optical waveguide in gap between electrodes device

Optical modulators

Optical demultiplexing device

Optical device

Optical device

Optical device and method for producing same

Optical device

Optical device and optical module

Optical device

Optical device

Optical device including a filter member for dividing a portion of...

Optical device

Patents Applicationslast 30 patents

Handle Substrate of Composite Substrate for Semiconductor, and Comp...

COMPOSITE SUBSTRATE, METHOD FOR FABRICATING SAME, FUNCTION ELEMENT,...

Handle Substrates for Composite Substrates for Semiconductors

Insulating Substrates Including Through Holes

Handle Substrate, Composite Substrate for Semiconductor, and Semico...

Handle Substrates of Composite Substrates for Semiconductors, and C...

Handle Substrate and Composite Wafer for Semiconductor Device

Insulating Substrates Including Through Holes

Handle Substrates of Composite Substrates for Semiconductors

Handle Substrates of Composite Substrates for Semiconductors

Handle Substrates of Composite Substrates for Semiconductors

Composite Substrate

Composite Substrate and Method for Manufacturing the Same

Composite Wafer and Method for Manufacturing the Same

COMPOSITE SUBSTRATE AND MANUFACTURING METHOD THEREOF

COMPOSITE SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME

COMPOSITE SUBSTRATE MANUFACTURING METHOD AND COMPOSITE SUBSTRATE

BRANCHED OPTICAL WAVEGUIDE, OPTICAL WAVEGUIDE SUBSTRATE AND OPTICAL...

OPTICAL MODULATOR

METHOD FOR MANUFACTURING COMPOSITE SUBSTRATE

OPTICAL WAVEGUIDE DEVICE

COMPOSITE SUBSTRATE, ELASTIC WAVE DEVICE USING THE SAME, AND METHOD...

COMPOSITE SUBSTRATE AND METHOD FOR FORMING METAL PATTERN

METHOD FOR MANUFACTURING COMPOSITE SUBSTRATE AND COMPOSITE SUBSTRATE

OPTICAL MODULATORS

OPTICAL DEVICE

OPTICAL DEVICE

OPTICAL DEVICE

Optical device

Optical device and optical module