Takao Miyajima

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

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
Semiconductor laser apparatus assembly
- Patent number 9,906,000
- Issue date Feb 27, 2018
- Sony Corporation
- Shunsuke Kono
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser device assembly
- Patent number 9,735,538
- Issue date Aug 15, 2017
- Sony Corporation
- Shunsuke Kono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photodynamic diagnosis apparatus, photodynamic diagnosis method and...
- Patent number 9,480,405
- Issue date Nov 1, 2016
- Sony Corporation
- Tomoyuki Oki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Semiconductor optical amplifier
- Patent number RE45973
- Issue date Apr 12, 2016
- Sony Corporation
- Masaru Kuramoto
- 001 -
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
Alignment method of semiconductor optical amplifier and light outpu...
- Patent number 8,917,753
- Issue date Dec 23, 2014
- Sony Corporation
- Tomoyuki Oki
- B82 - NANO-TECHNOLOGY
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
Light oscillation device and recording device
- Patent number 8,842,708
- Issue date Sep 23, 2014
- Sony Corporation
- Goro Fujita
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Self-oscillating semiconductor laser device and driving method thereof
- Patent number 8,831,055
- Issue date Sep 9, 2014
- Sony Corporation
- Hideki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and method of manufacturing the same
- Patent number 8,792,160
- Issue date Jul 29, 2014
- Sony Corporation
- Rintaro Koda
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor optical amplifier
- Patent number 8,786,941
- Issue date Jul 22, 2014
- Sony Corporation
- Masaru Kuramoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of driving a laser diode
- Patent number 8,588,264
- Issue date Nov 19, 2013
- Sony Corporation
- Hiroyuki Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bi-section semiconductor laser device, method for manufacturing the...
- Patent number 8,575,626
- Issue date Nov 5, 2013
- Sony Corporation
- Hideki Watanabe
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Recording device and optical oscillator device
- Patent number 8,472,302
- Issue date Jun 25, 2013
- Sony Corporation
- Goro Fujita
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Mode-locked semiconductor laser device and driving method thereof
- Patent number 8,442,079
- Issue date May 14, 2013
- Sony Corporation
- Tomoyuki Oki
Information Patent Grant
Bi-section semiconductor laser device, method for manufacturing the...
- Patent number 8,329,483
- Issue date Dec 11, 2012
- Sony Corporation
- Hideki Watanabe
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of driving a laser diode
- Patent number 8,290,005
- Issue date Oct 16, 2012
- Sony Corporation
- Hiroyuki Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of driving a laser diode
- Patent number 8,116,343
- Issue date Feb 14, 2012
- Sony Corporation
- Hiroyuki Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of driving a laser diode
- Patent number 8,111,723
- Issue date Feb 7, 2012
- Sony Corporation
- Hiroyuki Yokoyama
- 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
Method of manufacturing compound semiconductor substrate
- Patent number 6,667,252
- Issue date Dec 23, 2003
- Sony Corporation
- Takao Miyajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
P-type nitrogen compound semiconductor and method of manufacturing...
- Patent number 6,104,039
- Issue date Aug 15, 2000
- Sony Corporation
- Tsunenori Asatsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laminating structure
- Patent number 5,981,980
- Issue date Nov 9, 1999
- Sony Corporation
- Takao Miyajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser with ZnMgSSe cladding layers
- Patent number 5,515,393
- Issue date May 7, 1996
- Sony Corporation
- Hiroyuki Okuyama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor metal contacting structure and a light emitting device
- Patent number 5,471,067
- Issue date Nov 28, 1995
- Sony Corporation
- Masao Ikeda
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LASER DEVICE ASSEMBLY
- Publication number 20150236474
- Publication date Aug 20, 2015
- SONY CORPORATION
- Shunsuke KONO
- 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
SEMICONDUCTOR LASER APPARATUS ASSEMBLY
- Publication number 20140307750
- Publication date Oct 16, 2014
- Shunsuke Kono
- B82 - NANO-TECHNOLOGY
Information Patent Application
PHOTODYNAMIC DIAGNOSIS APPARATUS, PHOTODYNAMIC DIAGNOSIS METHOD AND...
- Publication number 20140031699
- Publication date Jan 30, 2014
- Tomoyuki Oki
- G01 - MEASURING TESTING
Information Patent Application
RECORDING DEVICE AND OPTICAL OSCILLATOR DEVICE
- Publication number 20130100789
- Publication date Apr 25, 2013
- SONY CORPORATION
- Goro Fujita
- B82 - NANO-TECHNOLOGY
Information Patent Application
LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20130075772
- Publication date Mar 28, 2013
- SONY CORPORATION
- Rintaro Koda
- B82 - NANO-TECHNOLOGY
Information Patent Application
BI-SECTION SEMICONDUCTOR LASER DEVICE, METHOD FOR MANUFACTURING THE...
- Publication number 20120281726
- Publication date Nov 8, 2012
- Tohoku University
- Hideki Watanabe
- B82 - NANO-TECHNOLOGY
Information Patent Application
RECORDING DEVICE AND OPTICAL OSCILLATOR DEVICE
- Publication number 20120044793
- Publication date Feb 23, 2012
- SONY CORPORATION
- Goro Fujita
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR OPTICAL AMPLIFIER
- Publication number 20120002271
- Publication date Jan 5, 2012
- Tohoku University
- Masaru Kuramoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF DRIVING A LASER DIODE
- Publication number 20120002690
- Publication date Jan 5, 2012
- SONY CORPORATION
- Hiroyuki Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF DRIVING A LASER DIODE
- Publication number 20120002695
- Publication date Jan 5, 2012
- SONY CORPORATION
- Hiroyuki Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALIGNMENT METHOD OF SEMICONDUCTOR OPTICAL AMPLIFIER AND LIGHT OUTPU...
- Publication number 20120002696
- Publication date Jan 5, 2012
- Tohoku University
- Tomoyuki Oki
- B82 - NANO-TECHNOLOGY
Information Patent Application
LIGHT OSCILLATION DEVICE AND RECORDING DEVICE
- Publication number 20110234744
- Publication date Sep 29, 2011
- SONY CORPORATION
- Goro Fujita
- G11 - INFORMATION STORAGE
Information Patent Application
MODE-LOCKED SEMICONDUCTOR LASER DEVICE AND DRIVING METHOD THEREOF
- Publication number 20110216788
- Publication date Sep 8, 2011
- SONY CORPORATION
- Tomoyuki Oki
Information Patent Application
SELF-OSCILLATING SEMICONDUCTOR LASER DEVICE AND DRIVING METHOD THEREOF
- Publication number 20110216797
- Publication date Sep 8, 2011
- SONY CORPORATION
- Hideki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
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
METHOD OF DRIVING A LASER DIODE
- Publication number 20110164632
- Publication date Jul 7, 2011
- SONY CORPORATION
- Hiroyuki Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE
- Publication number 20110103419
- Publication date May 5, 2011
- Tohoku University
- Rintaro Koda
- B82 - NANO-TECHNOLOGY
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
BI-SECTION SEMICONDUCTOR LASER DEVICE, METHOD FOR MANUFACTURING THE...
- Publication number 20100246622
- Publication date Sep 30, 2010
- SONY CORPORATION
- Hideki Watanabe
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD OF DRIVING A LASER DIODE
- Publication number 20100027573
- Publication date Feb 4, 2010
- SONY CORPORATION
- Hiroyuki Yokoyama
- 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
LIGHT-EMITTING DIODE, METHOD FOR MAKING LIGHT-EMITTING DIODE, INTEG...
- Publication number 20060258027
- Publication date Nov 16, 2006
- Akira Ohmae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing compound semiconductor substrate
- Publication number 20020146912
- Publication date Oct 10, 2002
- Takao Miyajima
- C30 - CRYSTAL GROWTH

Takao Miyajima

Person

Patents Grantslast 30 patents

Nitride-based III-V group compound semiconductor

Semiconductor laser apparatus assembly

Semiconductor laser device assembly

Photodynamic diagnosis apparatus, photodynamic diagnosis method and...

Semiconductor optical amplifier

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

Alignment method of semiconductor optical amplifier and light outpu...

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

Light oscillation device and recording device

Self-oscillating semiconductor laser device and driving method thereof

Light-emitting device and method of manufacturing the same

Semiconductor optical amplifier

Method of driving a laser diode

Bi-section semiconductor laser device, method for manufacturing the...

Recording device and optical oscillator device

Mode-locked semiconductor laser device and driving method thereof

Bi-section semiconductor laser device, method for manufacturing the...

Method of driving a laser diode

Method of driving a laser diode

Method of driving a laser diode

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

Method of manufacturing compound semiconductor substrate

P-type nitrogen compound semiconductor and method of manufacturing...

Semiconductor laminating structure

Semiconductor laser with ZnMgSSe cladding layers

Semiconductor metal contacting structure and a light emitting device

Patents Applicationslast 30 patents

SEMICONDUCTOR LASER DEVICE ASSEMBLY

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

SEMICONDUCTOR LASER APPARATUS ASSEMBLY

PHOTODYNAMIC DIAGNOSIS APPARATUS, PHOTODYNAMIC DIAGNOSIS METHOD AND...

RECORDING DEVICE AND OPTICAL OSCILLATOR DEVICE

LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME

BI-SECTION SEMICONDUCTOR LASER DEVICE, METHOD FOR MANUFACTURING THE...

RECORDING DEVICE AND OPTICAL OSCILLATOR DEVICE

SEMICONDUCTOR OPTICAL AMPLIFIER

METHOD OF DRIVING A LASER DIODE

METHOD OF DRIVING A LASER DIODE

ALIGNMENT METHOD OF SEMICONDUCTOR OPTICAL AMPLIFIER AND LIGHT OUTPU...

LIGHT OSCILLATION DEVICE AND RECORDING DEVICE

MODE-LOCKED SEMICONDUCTOR LASER DEVICE AND DRIVING METHOD THEREOF

SELF-OSCILLATING SEMICONDUCTOR LASER DEVICE AND DRIVING METHOD THEREOF

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

METHOD OF DRIVING A LASER DIODE

OPTICAL DEVICE

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

BI-SECTION SEMICONDUCTOR LASER DEVICE, METHOD FOR MANUFACTURING THE...

METHOD OF DRIVING A LASER DIODE

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

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

Method of manufacturing compound semiconductor substrate