Makoto Iwai

Person

Kasugai, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Thermally conductive silicone gel composition
- Patent number 12,152,147
- Issue date Nov 26, 2024
- Fuji Polymer Industries Co., Ltd.
- Takumi Kataishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicone rubber molded article and method for manufacturing same
- Patent number 11,926,721
- Issue date Mar 12, 2024
- Fuji Polymer Industries Co., Ltd.
- Tomoki Matsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical component and transparent sealing member
- Patent number 11,733,434
- Issue date Aug 22, 2023
- NGK Insulators, Ltd.
- Yoshio Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite resin granules and method for producing the same, and the...
- Patent number 11,643,554
- Issue date May 9, 2023
- National Institute of Advanced Industrial Science and Technology
- Yuichi Tominaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Group 13 (III) nitride thick layer formed on an underlying layer ha...
- Patent number 11,473,212
- Issue date Oct 18, 2022
- NGK Insulators, Ltd.
- Makoto Iwai
- C30 - CRYSTAL GROWTH
Information Patent Grant
Optical component and transparent body
- Patent number 11,114,595
- Issue date Sep 7, 2021
- NGK Insulators, Ltd.
- Makoto Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Underlying substrate including a seed crystal layer of a group 13 n...
- Patent number 10,947,638
- Issue date Mar 16, 2021
- NGK INSULATORS, LTD.
- Takayuki Hirao
- C30 - CRYSTAL GROWTH
Information Patent Grant
Group 13 nitride composite substrate semiconductor device, and meth...
- Patent number 10,347,755
- Issue date Jul 9, 2019
- NGK Insulators, Ltd.
- Yoshitaka Kuraoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing nitride crystal
- Patent number 10,041,186
- Issue date Aug 7, 2018
- NGK Insulators, Ltd.
- Katsuhiro Imai
- C30 - CRYSTAL GROWTH
Information Patent Grant
Seed crystal substrates, composite substrates and functional devices
- Patent number 10,032,958
- Issue date Jul 24, 2018
- NGK Insulators, Ltd.
- Shuuhei Higashihara
- C30 - CRYSTAL GROWTH
Information Patent Grant
Group 13 element nitride crystal layer and function element
- Patent number 10,000,864
- Issue date Jun 19, 2018
- NGK Insulators, Ltd.
- Makoto Iwai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for separating group 13 element nitride layer, and composite...
- Patent number 9,960,316
- Issue date May 1, 2018
- NGK Insulators, Ltd.
- Katsuhiro Imai
- C30 - CRYSTAL GROWTH
Information Patent Grant
Group 13 element nitride crystal substrate and function element
- Patent number 9,941,442
- Issue date Apr 10, 2018
- NGK Insulators, Ltd.
- Makoto Iwai
- C30 - CRYSTAL GROWTH
Information Patent Grant
Group 13 nitride composite substrate semiconductor device, and meth...
- Patent number 9,882,042
- Issue date Jan 30, 2018
- NGK Insulators, Ltd.
- Yoshitaka Kuraoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group 3B nitride crystal substrate
- Patent number 9,677,192
- Issue date Jun 13, 2017
- NGK Insulators, Ltd.
- Takanao Shimodaira
- C30 - CRYSTAL GROWTH
Information Patent Grant
Gallium nitride substrates and functional devices
- Patent number 9,653,649
- Issue date May 16, 2017
- NGK Insulators, Ltd.
- Makoto Iwai
- C30 - CRYSTAL GROWTH
Information Patent Grant
Composite substrates and functional device
- Patent number 9,287,453
- Issue date Mar 15, 2016
- NGK Insulators, Ltd.
- Makoto Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite substrates, a method of producing the same, a method of p...
- Patent number 9,231,155
- Issue date Jan 5, 2016
- NGK Insulators, Ltd.
- Yoshitaka Kuraoka
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of producing crystals of nitrides of group 13 elements and m...
- Patent number 9,090,988
- Issue date Jul 28, 2015
- NGK Insulators, Ltd.
- Masahiro Sakai
- C30 - CRYSTAL GROWTH
Information Patent Grant
Composite substrates and functional devices
- Patent number 9,065,012
- Issue date Jun 23, 2015
- NGK Insulators, Ltd.
- Shuuhei Higashihara
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for peeling group 13 element nitride film
- Patent number 9,045,844
- Issue date Jun 2, 2015
- NGK Insulators, Ltd.
- Makoto Iwai
- C30 - CRYSTAL GROWTH
Information Patent Grant
Films of nitrides of group 13 elements and layered body including t...
- Patent number 9,041,004
- Issue date May 26, 2015
- NGK Insulators, Ltd.
- Makoto Iwai
- C30 - CRYSTAL GROWTH
Information Patent Grant
Nitride single crystal manufacturing apparatus
- Patent number 9,017,479
- Issue date Apr 28, 2015
- NGK Insulators, Ltd.
- Makoto Iwai
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Process for producing a nitride single crystal and apparatus therefor
- Patent number 8,999,059
- Issue date Apr 7, 2015
- NGK Insulators, Ltd.
- Katsuhiro Imai
- C30 - CRYSTAL GROWTH
Information Patent Grant
Melt composition for gallium nitride single crystal growth and meth...
- Patent number 8,657,955
- Issue date Feb 25, 2014
- NGK Insulators, Ltd.
- Makoto Iwai
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for growing single crystal of group III metal nitride and re...
- Patent number 8,568,532
- Issue date Oct 29, 2013
- NGK Insulators, Ltd.
- Makoto Iwai
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for manufacturing nitride single crystal
- Patent number 8,506,705
- Issue date Aug 13, 2013
- NGK Insulators, Ltd.
- Mikiya Ichimura
- C30 - CRYSTAL GROWTH
Information Patent Grant
N-type group III nitride-based compound semiconductor and productio...
- Patent number 8,507,364
- Issue date Aug 13, 2013
- Toyoda Gosei Co., Ltd.
- Seiji Nagai
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for producing group III nitride semiconductor
- Patent number 8,501,141
- Issue date Aug 6, 2013
- Toyoda Gosei Co., Ltd.
- Takayuki Sato
- C30 - CRYSTAL GROWTH
Information Patent Grant
Process for producing single crystal
- Patent number 8,486,190
- Issue date Jul 16, 2013
- NGK Insulators, Ltd.
- Katsuhiro Imai
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
SILICONE RUBBER MOLDED ARTICLE AND METHOD FOR MANUFACTURING SAME
- Publication number 20240002619
- Publication date Jan 4, 2024
- FUJI POLYMER INDUSTRIES CO., LTD.
- Tomoki MATSUMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOTONIC CRYSTAL ELEMENT
- Publication number 20230112992
- Publication date Apr 13, 2023
- NGK Insulators, Ltd.
- Jungo KONDO
- G02 - OPTICS
Information Patent Application
THERMALLY CONDUCTIVE SILICONE COMPOSITION AND METHOD FOR PRODUCING...
- Publication number 20220363834
- Publication date Nov 17, 2022
- FUJI POLYMER INDUSTRIES CO., LTD.
- Makoto IWAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMALLY CONDUCTIVE SILICONE COMPOSITION AND METHOD FOR PRODUCING...
- Publication number 20220363835
- Publication date Nov 17, 2022
- Fuji Polymer Industries Co., Ltd.
- Makoto IWAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMALLY CONDUCTIVE SILICONE GEL COMPOSITION
- Publication number 20220169857
- Publication date Jun 2, 2022
- FUJI POLYMER INDUSTRIES CO., LTD.
- Takumi KATAISHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HEAT-RESISTANT SILICONE RESIN COMPOSITION AND HEAT-RESISTANT SILICO...
- Publication number 20210403717
- Publication date Dec 30, 2021
- FUJI POLYMER INDUSTRIES CO., LTD.
- Makoto IWAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of producing substrates including gallium nitride
- Publication number 20200411718
- Publication date Dec 31, 2020
- NGK Insulators, Ltd.
- Shuhei Higashihara
- C30 - CRYSTAL GROWTH
Information Patent Application
COMPOSITE RESIN GRANULES AND METHOD FOR PRODUCING THE SAME, AND THE...
- Publication number 20200377728
- Publication date Dec 3, 2020
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Yuichi TOMINAGA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPTICAL COMPONENT AND TRANSPARENT SEALING MEMBER
- Publication number 20200192003
- Publication date Jun 18, 2020
- NGK Insulators, Ltd.
- Yoshio KIKUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL COMPONENT AND TRANSPARENT BODY
- Publication number 20200035884
- Publication date Jan 30, 2020
- NGK Insulators, Ltd.
- Makoto IWAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP 13 ELEMENT NITRIDE CRYSTAL SUBSTRATE AND FUNCTION ELEMENT
- Publication number 20190360119
- Publication date Nov 28, 2019
- NGK Insulators, Ltd.
- Makoto Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP 13 ELEMENT NITRIDE CRYSTAL SUBSTRATE AND FUNCTION ELEMENT
- Publication number 20180274128
- Publication date Sep 27, 2018
- NGK Insulators, Ltd.
- Makoto Iwai
- C30 - CRYSTAL GROWTH
Information Patent Application
UNDERLYING SUBSTRATE, METHOD OF MANUFACTURING UNDERLYING SUBSTRATE,...
- Publication number 20180202067
- Publication date Jul 19, 2018
- NGK Insulators, Ltd.
- Takayuki HIRAO
- C30 - CRYSTAL GROWTH
Information Patent Application
Group 13 Element Nitride Crystal Layer and Function Element
- Publication number 20170268125
- Publication date Sep 21, 2017
- NGK Insulators, Ltd.
- Makoto Iwai
- C30 - CRYSTAL GROWTH
Information Patent Application
Method for Separating Group 13 Element Nitride Layer, and Composite...
- Publication number 20170263810
- Publication date Sep 14, 2017
- NGK Insulators, Ltd.
- Katsuhiro Imai
- C30 - CRYSTAL GROWTH
Information Patent Application
Group 13 Element Nitride Crystal Substrate and Function Element
- Publication number 20170263815
- Publication date Sep 14, 2017
- NGK Insulators, Ltd.
- Makoto Iwai
- C30 - CRYSTAL GROWTH
Information Patent Application
Group 13 Nitride Composite Substrate Semiconductor Device, and Meth...
- Publication number 20170069749
- Publication date Mar 9, 2017
- NGK INSULATORS, LTD
- Yoshitaka Kuraoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Producing Nitride Crystal
- Publication number 20160355945
- Publication date Dec 8, 2016
- NGK Insulators, Ltd.
- Katsuhiro Imai
- C30 - CRYSTAL GROWTH
Information Patent Application
Substrates Including Gallium Nitride Layers and a Method of Produci...
- Publication number 20160300980
- Publication date Oct 13, 2016
- NGK Insulators, Ltd.
- Shuhei Higashihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gallium Nitride Substrates and Functional Devices
- Publication number 20160049554
- Publication date Feb 18, 2016
- NGK Insulators, Ltd.
- Makoto Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Composite Substrates and Functional Device
- Publication number 20160005924
- Publication date Jan 7, 2016
- NGK Insulators, Ltd.
- Makoto Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Substrates Including Gallium Nitride Layers and a Method of Produci...
- Publication number 20150303066
- Publication date Oct 22, 2015
- NGK Insulators, Ltd.
- Shuhei Higashihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Seed Crystal Substrates, Composite Substrates and Functional Devices
- Publication number 20150287884
- Publication date Oct 8, 2015
- NGK Insulators, Ltd.
- Shuuhei Higashihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Group 13 Nitride Composite Substrate Semiconductor Device, and Meth...
- Publication number 20150187926
- Publication date Jul 2, 2015
- NGK INSULATORS, LTD
- Yoshitaka Kuraoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of Producing Crystals of Nitrides of Group 13 Elements and M...
- Publication number 20140305369
- Publication date Oct 16, 2014
- NGK Insulators, Ltd.
- Masahiro Sakai
- C30 - CRYSTAL GROWTH
Information Patent Application
Composite Substrates and Functional Devices
- Publication number 20140264429
- Publication date Sep 18, 2014
- NGK Insulators, Ltd.
- Shuuhei Higashihara
- C30 - CRYSTAL GROWTH
Information Patent Application
Films of Nitrides of Group 13 Elements and Layered Body Including t...
- Publication number 20140197420
- Publication date Jul 17, 2014
- NGK Insulators, Ltd.
- Makoto Iwai
- C30 - CRYSTAL GROWTH
Information Patent Application
Semiconductor Light-Emitting Element and Laminate Containing Same
- Publication number 20140158978
- Publication date Jun 12, 2014
- NGK Insulators, Ltd.
- Makoto Iwai
- C30 - CRYSTAL GROWTH
Information Patent Application
Method for Peeling Group 13 Element Nitride Film
- Publication number 20140147953
- Publication date May 29, 2014
- NGK Insulators, Ltd.
- Makoto Iwai
- C30 - CRYSTAL GROWTH
Information Patent Application
Composite Substrates, A Method of Producing the Same, A Method of P...
- Publication number 20140103362
- Publication date Apr 17, 2014
- NGK Insulators, Ltd.
- Yoshitaka Kuraoka
- C30 - CRYSTAL GROWTH

Makoto Iwai

Person

Patents Grantslast 30 patents

Thermally conductive silicone gel composition

Silicone rubber molded article and method for manufacturing same

Optical component and transparent sealing member

Composite resin granules and method for producing the same, and the...

Group 13 (III) nitride thick layer formed on an underlying layer ha...

Optical component and transparent body

Underlying substrate including a seed crystal layer of a group 13 n...

Group 13 nitride composite substrate semiconductor device, and meth...

Method for producing nitride crystal

Seed crystal substrates, composite substrates and functional devices

Group 13 element nitride crystal layer and function element

Method for separating group 13 element nitride layer, and composite...

Group 13 element nitride crystal substrate and function element

Group 13 nitride composite substrate semiconductor device, and meth...

Group 3B nitride crystal substrate

Gallium nitride substrates and functional devices

Composite substrates and functional device

Composite substrates, a method of producing the same, a method of p...

Method of producing crystals of nitrides of group 13 elements and m...

Composite substrates and functional devices

Method for peeling group 13 element nitride film

Films of nitrides of group 13 elements and layered body including t...

Nitride single crystal manufacturing apparatus

Process for producing a nitride single crystal and apparatus therefor

Melt composition for gallium nitride single crystal growth and meth...

Method for growing single crystal of group III metal nitride and re...

Method for manufacturing nitride single crystal

N-type group III nitride-based compound semiconductor and productio...

Method for producing group III nitride semiconductor

Process for producing single crystal

Patents Applicationslast 30 patents

SILICONE RUBBER MOLDED ARTICLE AND METHOD FOR MANUFACTURING SAME

PHOTONIC CRYSTAL ELEMENT

THERMALLY CONDUCTIVE SILICONE COMPOSITION AND METHOD FOR PRODUCING...

THERMALLY CONDUCTIVE SILICONE COMPOSITION AND METHOD FOR PRODUCING...

THERMALLY CONDUCTIVE SILICONE GEL COMPOSITION

HEAT-RESISTANT SILICONE RESIN COMPOSITION AND HEAT-RESISTANT SILICO...

Method of producing substrates including gallium nitride

COMPOSITE RESIN GRANULES AND METHOD FOR PRODUCING THE SAME, AND THE...

OPTICAL COMPONENT AND TRANSPARENT SEALING MEMBER

OPTICAL COMPONENT AND TRANSPARENT BODY

GROUP 13 ELEMENT NITRIDE CRYSTAL SUBSTRATE AND FUNCTION ELEMENT

GROUP 13 ELEMENT NITRIDE CRYSTAL SUBSTRATE AND FUNCTION ELEMENT

UNDERLYING SUBSTRATE, METHOD OF MANUFACTURING UNDERLYING SUBSTRATE,...

Group 13 Element Nitride Crystal Layer and Function Element

Method for Separating Group 13 Element Nitride Layer, and Composite...

Group 13 Element Nitride Crystal Substrate and Function Element

Group 13 Nitride Composite Substrate Semiconductor Device, and Meth...

Method for Producing Nitride Crystal

Substrates Including Gallium Nitride Layers and a Method of Produci...

Gallium Nitride Substrates and Functional Devices

Composite Substrates and Functional Device

Substrates Including Gallium Nitride Layers and a Method of Produci...

Seed Crystal Substrates, Composite Substrates and Functional Devices

Group 13 Nitride Composite Substrate Semiconductor Device, and Meth...

Method of Producing Crystals of Nitrides of Group 13 Elements and M...

Composite Substrates and Functional Devices

Films of Nitrides of Group 13 Elements and Layered Body Including t...

Semiconductor Light-Emitting Element and Laminate Containing Same

Method for Peeling Group 13 Element Nitride Film

Composite Substrates, A Method of Producing the Same, A Method of P...