Motoaki Iwaya

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Nitride semiconductor element
- Patent number 12,020,930
- Issue date Jun 25, 2024
- Asahi Kasei Kabushiki Kaisha
- Kosuke Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device and manufacturing method of sem...
- Patent number 11,462,659
- Issue date Oct 4, 2022
- Koito Manufacturing Co., Ltd.
- Satoshi Kamiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor element
- Patent number 11,088,512
- Issue date Aug 10, 2021
- Asahi Kasei Kabushiki Kaisha
- Kosuke Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride semiconductor light-emitting device and productio...
- Patent number 10,833,223
- Issue date Nov 10, 2020
- Toyoda Gosei Co., Ltd.
- Tetsuya Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor substrate and method for manufacturing same
- Patent number 10,734,225
- Issue date Aug 4, 2020
- Asahi Kasei Kabushiki Kaisha
- Akira Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor multilayer film reflector and light-emitting...
- Patent number 10,593,831
- Issue date Mar 17, 2020
- Meijo University
- Tetsuya Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
MSM ultraviolet ray receiving element, MSM ultraviolet ray receivin...
- Patent number 10,424,684
- Issue date Sep 24, 2019
- Asahi Kasei Kabushiki Kaisha
- Akira Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor light-emitting device with periodic gain acti...
- Patent number 9,847,449
- Issue date Dec 19, 2017
- Meijo University
- Kenjo Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing n-p-n nitride-semiconductor light-emitting...
- Patent number 9,716,209
- Issue date Jul 25, 2017
- MELIO UNIVERSITY
- Tetsuya Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor light emitting device and method of fabricati...
- Patent number 9,666,753
- Issue date May 30, 2017
- Meijo University
- Tetsuya Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor light-emitting device
- Patent number 9,437,775
- Issue date Sep 6, 2016
- Meijo University
- Tetsuya Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode element with porous SiC emitting by donor acce...
- Patent number 9,099,597
- Issue date Aug 4, 2015
- Meijo University
- Satoshi Kamiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 9,029,174
- Issue date May 12, 2015
- Meijo University
- Motoaki Iwaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting element
- Patent number 8,941,136
- Issue date Jan 27, 2015
- El-Seed Corporation
- Satoshi Kamiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting semiconductor device
- Patent number 7,985,964
- Issue date Jul 26, 2011
- Meijo University
- Satoshi Kamiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
SiC crystal and semiconductor device
- Patent number 7,855,385
- Issue date Dec 21, 2010
- Meijo University
- Satoshi Kamiyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Two-light flux interference exposure device, two-light flux interfe...
- Patent number 7,756,189
- Issue date Jul 13, 2010
- Meijo University
- Satoshi Kamiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor and method of semiconductor fabrication
- Patent number 7,732,826
- Issue date Jun 8, 2010
- Satoshi Kamiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating a semiconductor device and semiconductor device
- Patent number 7,612,381
- Issue date Nov 3, 2009
- Meijo University
- Satoshi Kamiyama
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE, DISPLAY DEVICE, WEARABLE DEVICE, AND METHOD...
- Publication number 20240421142
- Publication date Dec 19, 2024
- Sharp Kabushiki Kaisha
- YOSHIHIRO UETA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20240421259
- Publication date Dec 19, 2024
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAMINATE AND METHOD OF MANUFACTURING LAMINATE
- Publication number 20240113174
- Publication date Apr 4, 2024
- Japan Display Inc.
- Masanobu IKEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED ARRAY
- Publication number 20240072101
- Publication date Feb 29, 2024
- SHARP KABUSHIKI KAISHA
- YOSHIHIRO UETA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Light-Emitting Device
- Publication number 20220285580
- Publication date Sep 8, 2022
- Toytoda Gosei Co., LTD.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE
- Publication number 20220246789
- Publication date Aug 4, 2022
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE
- Publication number 20220246793
- Publication date Aug 4, 2022
- TOYODA GOSEI CO.. LTD.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR ELEMENT
- Publication number 20210375614
- Publication date Dec 2, 2021
- Asahi Kasei Kabushiki Kaisha
- Kosuke SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR ELEMENT
- Publication number 20210366703
- Publication date Nov 25, 2021
- Asahi Kasei Kabushiki Kaisha
- Kosuke SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR LASER DIODE AND SEMICONDUCTO...
- Publication number 20210313760
- Publication date Oct 7, 2021
- Asahi Kasei Kabushiki Kaisha
- Kosuke SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND MANUFACTURING METHOD OF SEM...
- Publication number 20210074877
- Publication date Mar 11, 2021
- Koito Manufacturing Co., Ltd.
- Satoshi Kamiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR ELEMENT
- Publication number 20200287354
- Publication date Sep 10, 2020
- Asahi Kasei Kabushiki Kaisha
- Kosuke SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR CRYSTAL AND METHOD OF FABRICATING THE SAME
- Publication number 20200144451
- Publication date May 7, 2020
- Meijo University
- Tetsuya TAKEUCHI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
NITRIDE SEMICONDUCTOR SUBSTRATE AND METHOD FOR MANUFACTURING SAME
- Publication number 20190355571
- Publication date Nov 21, 2019
- Asahi Kasei Kabushiki Kaisha
- Akira Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP III NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE AND PRODUCTIO...
- Publication number 20190148592
- Publication date May 16, 2019
- Toyoda Gosei Co., Ltd.
- Tetsuya TAKEUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MSM ULTRAVIOLET RAY RECEIVING ELEMENT, MSM ULTRAVIOLET RAY RECEIVIN...
- Publication number 20180358500
- Publication date Dec 13, 2018
- Asahi Kasei Kabushiki Kaisha
- Akira YOSHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR CRYSTAL AND METHOD OF FABRICATING THE SAME
- Publication number 20170155016
- Publication date Jun 1, 2017
- MEIJO UNIVERSITY
- Tetsuya TAKEUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING N-P-N NITRIDE-SEMICONDUCTOR LIGHT-EMITTING...
- Publication number 20160365479
- Publication date Dec 15, 2016
- Meijo University
- Tetsuya TAKEUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF FABRICATI...
- Publication number 20160308094
- Publication date Oct 20, 2016
- Meijo University
- Tetsuya TAKEUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE WITH PERIODIC GAIN ACTI...
- Publication number 20160163919
- Publication date Jun 9, 2016
- Meijo University
- Kenjo MATSUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20160149078
- Publication date May 26, 2016
- MEIJO UNIVERSITY
- Tetsuya TAKEUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR MULTILAYER FILM REFLECTOR AND LIGHT-EMITTING...
- Publication number 20160056333
- Publication date Feb 25, 2016
- MEIJO UNIVERSITY
- Tetsuya TAKEUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR CRYSTAL AND METHOD OF FABRICATING THE SAME
- Publication number 20160020359
- Publication date Jan 21, 2016
- MEIJO UNIVERSITY
- Tetsuya TAKEUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT
- Publication number 20150091039
- Publication date Apr 2, 2015
- EL-SEED Corporation
- Satoshi Kamiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20130330913
- Publication date Dec 12, 2013
- SOKO KAGAKU CO., LTD.
- Motoaki Iwaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT
- Publication number 20120228656
- Publication date Sep 13, 2012
- EL-SEED Corporation
- Satoshi Kamiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE ELEMENT AND METHOD FOR PRODUCING THE SAME
- Publication number 20120037923
- Publication date Feb 16, 2012
- MEIJO UNIVERSITY
- Satoshi Kamiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ultraviolet light receiving element
- Publication number 20090166674
- Publication date Jul 2, 2009
- Meijo University
- Motoaki Iwaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING SEMICONDUCTOR DEVICE
- Publication number 20090065763
- Publication date Mar 12, 2009
- Meijo University
- Satoshi Kamiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SiC crystal and semiconductor device
- Publication number 20080277670
- Publication date Nov 13, 2008
- Meijo University
- Satoshi Kamiyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Motoaki Iwaya

Person

Patents Grantslast 30 patents

Nitride semiconductor element

Semiconductor light emitting device and manufacturing method of sem...

Nitride semiconductor element

Group III nitride semiconductor light-emitting device and productio...

Nitride semiconductor substrate and method for manufacturing same

Nitride semiconductor multilayer film reflector and light-emitting...

MSM ultraviolet ray receiving element, MSM ultraviolet ray receivin...

Nitride semiconductor light-emitting device with periodic gain acti...

Method of manufacturing n-p-n nitride-semiconductor light-emitting...

Nitride semiconductor light emitting device and method of fabricati...

Nitride semiconductor light-emitting device

Light emitting diode element with porous SiC emitting by donor acce...

Method for manufacturing semiconductor device

Semiconductor light emitting element

Light-emitting semiconductor device

SiC crystal and semiconductor device

Two-light flux interference exposure device, two-light flux interfe...

Semiconductor and method of semiconductor fabrication

Method for fabricating a semiconductor device and semiconductor device

Patents Applicationslast 30 patents

LIGHT-EMITTING DEVICE, DISPLAY DEVICE, WEARABLE DEVICE, AND METHOD...

LIGHT EMITTING DEVICE

LAMINATE AND METHOD OF MANUFACTURING LAMINATE

LED ARRAY

Semiconductor Light-Emitting Device

SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE

NITRIDE SEMICONDUCTOR ELEMENT

NITRIDE SEMICONDUCTOR ELEMENT

METHOD FOR MANUFACTURING SEMICONDUCTOR LASER DIODE AND SEMICONDUCTO...

SEMICONDUCTOR LIGHT EMITTING DEVICE AND MANUFACTURING METHOD OF SEM...

NITRIDE SEMICONDUCTOR ELEMENT

NITRIDE SEMICONDUCTOR CRYSTAL AND METHOD OF FABRICATING THE SAME

NITRIDE SEMICONDUCTOR SUBSTRATE AND METHOD FOR MANUFACTURING SAME

GROUP III NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE AND PRODUCTIO...

MSM ULTRAVIOLET RAY RECEIVING ELEMENT, MSM ULTRAVIOLET RAY RECEIVIN...

NITRIDE SEMICONDUCTOR CRYSTAL AND METHOD OF FABRICATING THE SAME

METHOD OF MANUFACTURING N-P-N NITRIDE-SEMICONDUCTOR LIGHT-EMITTING...

NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF FABRICATI...

NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE WITH PERIODIC GAIN ACTI...

NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE

NITRIDE SEMICONDUCTOR MULTILAYER FILM REFLECTOR AND LIGHT-EMITTING...

NITRIDE SEMICONDUCTOR CRYSTAL AND METHOD OF FABRICATING THE SAME

SEMICONDUCTOR LIGHT EMITTING ELEMENT

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR LIGHT EMITTING ELEMENT

LIGHT EMITTING DIODE ELEMENT AND METHOD FOR PRODUCING THE SAME

Ultraviolet light receiving element

LIGHT-EMITTING SEMICONDUCTOR DEVICE

SiC crystal and semiconductor device