Katsunori Yanashima

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light emitting device using a gallium nitride (GaN) based material
- Patent number 11,984,533
- Issue date May 14, 2024
- Sony Corporation
- Kunihiko Tasai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical cavity surface emitting laser element and electronic appar...
- Patent number 11,973,316
- Issue date Apr 30, 2024
- Sony Corporation
- Mikihiro Yokozeki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting element and semiconductor light emitti...
- Patent number 10,686,291
- Issue date Jun 16, 2020
- Sony Corporation
- Hideki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical device
- Patent number 10,236,663
- Issue date Mar 19, 2019
- Sony Corporation
- Katsunori Yanashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride-based III-V group compound semiconductor
- Patent number 9,911,894
- Issue date Mar 6, 2018
- Sony Corporation
- Akira Ohmae
- C30 - CRYSTAL GROWTH
Information Patent Grant
Group III nitride semiconductor device, and method for fabricating...
- Patent number 9,425,348
- Issue date Aug 23, 2016
- Summitomo Electric Industries, Ltd.
- Nobuhiro Saga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride semiconductor light emitting device
- Patent number 9,231,370
- Issue date Jan 5, 2016
- Sumitomo Electric Industries, Ltd
- Takamichi Sumitomo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor device
- Patent number 9,231,375
- Issue date Jan 5, 2016
- Sony Corporation
- Kunihiko Tasai
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for growing a nitride-based III-V Group compound semiconductor
- Patent number 9,034,738
- Issue date May 19, 2015
- Sony Corporation
- Akira Ohmae
- C30 - CRYSTAL GROWTH
Information Patent Grant
III-nitride semiconductor laser device and method for fabricating I...
- Patent number 8,953,656
- Issue date Feb 10, 2015
- Sumitomo Electric Industries, Ltd
- Takashi Kyono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor laser, epitaxial substrate
- Patent number 8,923,354
- Issue date Dec 30, 2014
- Takashi Kyono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group-III nitride semiconductor laser device
- Patent number 8,908,732
- Issue date Dec 9, 2014
- Sumitomo Electric Industries, Ltd
- Masaki Ueno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode device and method of manufacturing laser diode device
- Patent number 8,891,568
- Issue date Nov 18, 2014
- Sony Corporation
- Noriyuki Futagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for growing a nitride-based III-V group compound semiconductor
- Patent number 8,859,401
- Issue date Oct 14, 2014
- Sony Corporation
- Akira Ohmae
- C30 - CRYSTAL GROWTH
Information Patent Grant
Nitride semiconductor light emitting device
- Patent number 8,731,016
- Issue date May 20, 2014
- Sumitomo Electric Industries, Ltd
- Takashi Kyono
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nitride semiconductor laser and epitaxial substrate
- Patent number 8,718,110
- Issue date May 6, 2014
- Sumitomo Electric Industries, Ltd
- Takashi Kyono
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Gallium nitride-based semiconductor laser device, and method for fa...
- Patent number 8,477,818
- Issue date Jul 2, 2013
- Sumitomo Electric Industries, Ltd.
- Tetsuya Kumano
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for manufacturing semiconductor device and semiconductor device
- Patent number 8,435,880
- Issue date May 7, 2013
- Sony Corporation
- Akira Ohmae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode, method for making light-emitting diode, integ...
- Patent number 7,754,504
- Issue date Jul 13, 2010
- Sony Corporation
- Akira Ohmae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor, semiconductor device, and method of manufact...
- Patent number 7,282,379
- Issue date Oct 16, 2007
- Sony Corporation
- Osamu Goto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor, semiconductor device, and method of manufact...
- Patent number 6,972,206
- Issue date Dec 6, 2005
- Sony Corporation
- Osamu Goto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin film-forming apparatus
- Patent number 6,960,262
- Issue date Nov 1, 2005
- Sony Corporation
- Koji Sasaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Nitride semiconductor, semiconductor device, and method of manufact...
- Patent number 6,939,730
- Issue date Sep 6, 2005
- Sony Corporation
- Osamu Goto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor device and method of manufacturing the same
- Patent number 6,921,673
- Issue date Jul 26, 2005
- Sony Corporation
- Toshimasa Kobayashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Nitride semiconductor, semiconductor device, and manufacturing meth...
- Patent number 6,890,785
- Issue date May 10, 2005
- Sony Corporation
- Osamu Goto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser, semiconductor device and nitride series III-V...
- Patent number 6,836,498
- Issue date Dec 28, 2004
- Sony Corporation
- Motonobu Takeya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor growing process
- Patent number 6,730,611
- Issue date May 4, 2004
- Sony Corporation
- Katsunori Yanashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 6,603,147
- Issue date Aug 5, 2003
- Sony Corporation
- Shigeki Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 6,509,579
- Issue date Jan 21, 2003
- Sony Corporation
- Motonobu Takeya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a nitride series III-V group compound semic...
- Patent number 6,471,769
- Issue date Oct 29, 2002
- Sony Corporation
- Shigeki Hashimoto
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE, WAVELENGTH CONVERSION UNIT, AND HEADLIGHT OR...
- Publication number 20220344549
- Publication date Oct 27, 2022
- SONY GROUP CORPORATION
- Satoshi WADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND SEMICONDUCTOR LAYER STACK, METHOD OF FORMING THE SAME, AND...
- Publication number 20220190555
- Publication date Jun 16, 2022
- SONY GROUP CORPORATION
- KUNIHIKO TASAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20210320224
- Publication date Oct 14, 2021
- SONY CORPORATION
- Kunihiko TASAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20210159362
- Publication date May 27, 2021
- SONY CORPORATION
- Kunihiko TASAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TEMPLATE SUBSTRATE, ELECTRONIC DEVICE, LIGHT EMITTING DEVICE, METHO...
- Publication number 20210135050
- Publication date May 6, 2021
- SONY CORPORATION
- Kunihiko TASAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER ELEMENT AND ELECTRONIC APPAR...
- Publication number 20210057882
- Publication date Feb 25, 2021
- SONY CORPORATION
- MIKIHIRO YOKOZEKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR OPTICAL DEVICE
- Publication number 20180138662
- Publication date May 17, 2018
- SONY CORPORATION
- KATSUNORI YANASHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT AND SEMICONDUCTOR LIGHT EMITTI...
- Publication number 20180054039
- Publication date Feb 22, 2018
- SONY CORPORATION
- Hideki WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR GROWING A NITRIDE-BASED III-V GROUP COMPOUND SEMICONDUCTOR
- Publication number 20150228846
- Publication date Aug 13, 2015
- SONY CORPORATION
- Akira Ohmae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP III NITRIDE SEMICONDUCTOR DEVICE, AND METHOD FOR FABRICATING...
- Publication number 20150115312
- Publication date Apr 30, 2015
- Sumitomo Electric Industries, Ltd.
- Nobuhiro Saga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DIODE DEVICE AND METHOD OF MANUFACTURING LASER DIODE DEVICE
- Publication number 20150050768
- Publication date Feb 19, 2015
- SONY CORPORATION
- Noriyuki FUTAGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE
- Publication number 20130308670
- Publication date Nov 21, 2013
- Masaki UENO
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE
- Publication number 20130250992
- Publication date Sep 26, 2013
- Sony Corppration
- AKIRA OHMAE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20130208747
- Publication date Aug 15, 2013
- Sumitomo Electric Industries, Ltd.
- Kunihiko Tasai
- B82 - NANO-TECHNOLOGY
Information Patent Application
NITRIDE SEMICONDUCTOR LASER, EPITAXIAL SUBSTRATE
- Publication number 20130177035
- Publication date Jul 11, 2013
- SONY CORPORATION
- Takashi KYONO
- B82 - NANO-TECHNOLOGY
Information Patent Application
LASER DIODE DEVICE AND METHOD OF MANUFACTURING LASER DIODE DEVICE
- Publication number 20130156060
- Publication date Jun 20, 2013
- Sumitomo Electric Industries, Ltd.
- Noriyuki Futagawa
- B82 - NANO-TECHNOLOGY
Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20130142210
- Publication date Jun 6, 2013
- SONY CORPORATION
- Takashi KYONO
- B82 - NANO-TECHNOLOGY
Information Patent Application
GROUP III NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20130051417
- Publication date Feb 28, 2013
- SONY CORPORATION
- Takamichi SUMITOMO
- B82 - NANO-TECHNOLOGY
Information Patent Application
GROUP III NITRIDE SEMICONDUCTOR DEVICE, METHOD OF FABRICATING GROUP...
- Publication number 20130009202
- Publication date Jan 10, 2013
- SONY CORPORATION
- Yohei ENYA
- B82 - NANO-TECHNOLOGY
Information Patent Application
GALLIUM NITRIDE-BASED SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FA...
- Publication number 20130003769
- Publication date Jan 3, 2013
- Sony Corporation
- Tetsuya Kumano
- B82 - NANO-TECHNOLOGY
Information Patent Application
GROUP III NITRIDE SEMICONDUCTOR LASER DEVICE, EPITAXIAL SUBSTRATE,...
- Publication number 20120327967
- Publication date Dec 27, 2012
- SONY CORPORATION
- Yohei ENYA
- B82 - NANO-TECHNOLOGY
Information Patent Application
NITRIDE SEMICONDUCTOR LASER AND EPITAXIAL SUBSTRATE
- Publication number 20120269222
- Publication date Oct 25, 2012
- SONY CORPORATION
- Takashi KYONO
- B82 - NANO-TECHNOLOGY
Information Patent Application
III-NITRIDE SEMICONDUCTOR LASER DEVICE AND METHOD FOR FABRICATING I...
- Publication number 20120269220
- Publication date Oct 25, 2012
- SONY CORPORATION
- Takashi KYONO
- B82 - NANO-TECHNOLOGY
Information Patent Application
LIGHT-EMITTING DIODE AND METHOD FOR MANUFACTURING SAME, INTEGRATED...
- Publication number 20110212559
- Publication date Sep 1, 2011
- SONY CORPORATION
- Akira Ohmae
- C30 - CRYSTAL GROWTH
Information Patent Application
LASER DIODE AND METHOD OF MANUFACTURING LASER DIODE
- Publication number 20110142090
- Publication date Jun 16, 2011
- SONY CORPORATION
- Mikihiro Yokozeki
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE
- Publication number 20110095401
- Publication date Apr 28, 2011
- SONY CORPORATION
- Akira Ohmae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING SEMICONDUCTOR LIGHT EMITTING DEVICE, METHOD FO...
- Publication number 20100317136
- Publication date Dec 16, 2010
- Sumitomo Electric Industries, Ltd.
- Katsunori Yanashima
- C30 - CRYSTAL GROWTH
Information Patent Application
LIGHT-EMITTING DIODE, METHOD FOR MAKING LIGHT-EMITTING DIODE, INTEG...
- Publication number 20100308349
- Publication date Dec 9, 2010
- SONY CORPORATION
- Akira Ohmae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE AND METHOD FOR MANUFACTURING SAME, INTEGRATED...
- Publication number 20070085093
- Publication date Apr 19, 2007
- Akira Ohmae
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR PRODUCING SEMICONDUCTOR LIGHT EMITTING DEVICE, METHOD FO...
- Publication number 20060286695
- Publication date Dec 21, 2006
- Katsunori Yanashima
- C30 - CRYSTAL GROWTH

Katsunori Yanashima

Person

Patents Grantslast 30 patents

Light emitting device using a gallium nitride (GaN) based material

Vertical cavity surface emitting laser element and electronic appar...

Semiconductor light emitting element and semiconductor light emitti...

Semiconductor optical device

Nitride-based III-V group compound semiconductor

Group III nitride semiconductor device, and method for fabricating...

Group III nitride semiconductor light emitting device

Semiconductor device

Method for growing a nitride-based III-V Group compound semiconductor

III-nitride semiconductor laser device and method for fabricating I...

Nitride semiconductor laser, epitaxial substrate

Group-III nitride semiconductor laser device

Laser diode device and method of manufacturing laser diode device

Method for growing a nitride-based III-V group compound semiconductor

Nitride semiconductor light emitting device

Nitride semiconductor laser and epitaxial substrate

Gallium nitride-based semiconductor laser device, and method for fa...

Method for manufacturing semiconductor device and semiconductor device

Light-emitting diode, method for making light-emitting diode, integ...

Nitride semiconductor, semiconductor device, and method of manufact...

Nitride semiconductor, semiconductor device, and method of manufact...

Thin film-forming apparatus

Nitride semiconductor, semiconductor device, and method of manufact...

Nitride semiconductor device and method of manufacturing the same

Nitride semiconductor, semiconductor device, and manufacturing meth...

Semiconductor laser, semiconductor device and nitride series III-V...

Nitride semiconductor growing process

Semiconductor light emitting device

Semiconductor device

Method of manufacturing a nitride series III-V group compound semic...

Patents Applicationslast 30 patents

LIGHT-EMITTING DEVICE, WAVELENGTH CONVERSION UNIT, AND HEADLIGHT OR...

COMPOUND SEMICONDUCTOR LAYER STACK, METHOD OF FORMING THE SAME, AND...

LIGHT-EMITTING DEVICE

LIGHT EMITTING DEVICE

TEMPLATE SUBSTRATE, ELECTRONIC DEVICE, LIGHT EMITTING DEVICE, METHO...

VERTICAL CAVITY SURFACE EMITTING LASER ELEMENT AND ELECTRONIC APPAR...

SEMICONDUCTOR OPTICAL DEVICE

SEMICONDUCTOR LIGHT EMITTING ELEMENT AND SEMICONDUCTOR LIGHT EMITTI...

METHOD FOR GROWING A NITRIDE-BASED III-V GROUP COMPOUND SEMICONDUCTOR

GROUP III NITRIDE SEMICONDUCTOR DEVICE, AND METHOD FOR FABRICATING...

LASER DIODE DEVICE AND METHOD OF MANUFACTURING LASER DIODE DEVICE

GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

NITRIDE SEMICONDUCTOR LASER, EPITAXIAL SUBSTRATE

LASER DIODE DEVICE AND METHOD OF MANUFACTURING LASER DIODE DEVICE

NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE

GROUP III NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE

GROUP III NITRIDE SEMICONDUCTOR DEVICE, METHOD OF FABRICATING GROUP...

GALLIUM NITRIDE-BASED SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FA...

GROUP III NITRIDE SEMICONDUCTOR LASER DEVICE, EPITAXIAL SUBSTRATE,...

NITRIDE SEMICONDUCTOR LASER AND EPITAXIAL SUBSTRATE

III-NITRIDE SEMICONDUCTOR LASER DEVICE AND METHOD FOR FABRICATING I...

LIGHT-EMITTING DIODE AND METHOD FOR MANUFACTURING SAME, INTEGRATED...

LASER DIODE AND METHOD OF MANUFACTURING LASER DIODE

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE

METHOD FOR PRODUCING SEMICONDUCTOR LIGHT EMITTING DEVICE, METHOD FO...

LIGHT-EMITTING DIODE, METHOD FOR MAKING LIGHT-EMITTING DIODE, INTEG...

LIGHT-EMITTING DIODE AND METHOD FOR MANUFACTURING SAME, INTEGRATED...

METHOD FOR PRODUCING SEMICONDUCTOR LIGHT EMITTING DEVICE, METHOD FO...