Eiji Yamada

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Nitride semiconductor light-emitting element and method for produci...
- Patent number 9,331,245
- Issue date May 3, 2016
- Sharp Kabushiki Kaisha
- Mayuko Fudeta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor light-emitting element and method for produci...
- Patent number 8,742,440
- Issue date Jun 3, 2014
- Sharp Kabushiki Kaisha
- Mayuko Fudeta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor device
- Patent number 8,368,183
- Issue date Feb 5, 2013
- Sharp Kabushiki Kaisha
- Eiji Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor layers on substrate having ridge portions wit...
- Patent number 8,288,794
- Issue date Oct 16, 2012
- Sharp Kabushiki Kaisha
- Takeshi Kamikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor light-emitting device and method for fabricat...
- Patent number 8,030,110
- Issue date Oct 4, 2011
- Sharp Kabushiki Kaisha
- Takeshi Kamikawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nitride semiconductor light-emitting device and method for fabricat...
- Patent number 7,903,708
- Issue date Mar 8, 2011
- Sharp Kabushiki Kaisha
- Takeshi Kamikawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical recording/reproducing apparatus
- Patent number 7,898,748
- Issue date Mar 1, 2011
- Sharp Kabushiki Kaisha
- Ikuo Nakano
- G11 - INFORMATION STORAGE
Information Patent Grant
Nitride semiconductor device with depressed portion
- Patent number 7,772,611
- Issue date Aug 10, 2010
- Sharp Kabushiki Kaisha
- Takeshi Kamikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Decoding method and recording-medium reproducing apparatus
- Patent number 7,234,096
- Issue date Jun 19, 2007
- Sharp Kabushiki Kaisha
- Eiji Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording-medium reproducing apparatus, decoding method, decoding p...
- Patent number 7,219,295
- Issue date May 15, 2007
- Sharp Kabushiki Kaisha
- Eiji Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for fabrication of semiconductor device
- Patent number 7,157,297
- Issue date Jan 2, 2007
- Sharp Kabushiki Kaisha
- Takeshi Kamikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coding method, recording medium, decoding method, and recording-med...
- Patent number 6,996,764
- Issue date Feb 7, 2006
- Sharp Kabushiki Kaisha
- Eiji Yamada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical recording/reproducing apparatus for multi-layer recording m...
- Patent number 6,974,939
- Issue date Dec 13, 2005
- Sharp Kabushiki Kaisha
- Eiji Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording/reproducing apparatus
- Patent number 6,914,730
- Issue date Jul 5, 2005
- Sharp Kabushiki Kaisha
- Ikuo Nakano
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup device, aberration correcting method and aberration...
- Patent number 6,882,599
- Issue date Apr 19, 2005
- Sharp Kabushiki Kaisha
- Eiji Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Nitride-based semiconductor light-emitting device
- Patent number 6,815,730
- Issue date Nov 9, 2004
- Sharp Kabushiki Kaisha
- Eiji Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical pickup device
- Patent number 6,730,896
- Issue date May 4, 2004
- Sharp Kabushiki Kaisha
- Eiji Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for optical recording/reproducing information...
- Patent number 6,728,179
- Issue date Apr 27, 2004
- Sharp Kabushiki Kaisha
- Ikuo Nakano
- G11 - INFORMATION STORAGE
Information Patent Grant
Imaging apparatus
- Patent number 6,577,341
- Issue date Jun 10, 2003
- Sharp Kabushiki Kaisha
- Eiji Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image shifting image pickup apparatus using filter for removing spa...
- Patent number 6,456,324
- Issue date Sep 24, 2002
- Sharp Kabushiki Kaisha
- Eiji Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging apparatus having a spatial filter and image shifting mechan...
- Patent number 6,108,036
- Issue date Aug 22, 2000
- Sharp Kabushiki Kaisha
- Toshiaki Harada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging apparatus for obtaining a high resolution image
- Patent number 5,754,226
- Issue date May 19, 1998
- Sharp Kabushiki Kaisha
- Eiji Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging apparatus and method using interpolation processing
- Patent number 5,657,082
- Issue date Aug 12, 1997
- Sharp Kabushiki Kaisha
- Toshiaki Harada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-track magnetic signal reproducing apparatus
- Patent number 5,517,369
- Issue date May 14, 1996
- Sharp Kabushiki Kaisha
- Hitoshi Takeuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital data detector
- Patent number 5,488,636
- Issue date Jan 30, 1996
- Sharp Kabushiki Kaisha
- Eiji Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Operating circuit for galois field
- Patent number 5,414,719
- Issue date May 9, 1995
- Sharp Kabushiki Kaisha
- Tetsuo Iwaki
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND METHOD FOR PRODUCI...
- Publication number 20140231840
- Publication date Aug 21, 2014
- Sharp Kabushiki Kaisha
- Mayuko FUDETA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRING INSPECTING METHOD, WIRING INSPECTING APPARATUS, WIRING INSPE...
- Publication number 20140204199
- Publication date Jul 24, 2014
- Sharp Kabushiki Kaisha
- Eiji Yamada
- G01 - MEASURING TESTING
Information Patent Application
WIRING DEFECT INSPECTING METHOD, WIRING DEFECT INSPECTING APPARATUS...
- Publication number 20140062521
- Publication date Mar 6, 2014
- Sharp Kabushiki Kaisha
- Eiji Yamada
- G01 - MEASURING TESTING
Information Patent Application
NITRIDE SEMICONDUCTOR DEVICE
- Publication number 20130161640
- Publication date Jun 27, 2013
- Sharp Kabushiki Kaisha
- Eiji Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND METHOD FOR PRODUCI...
- Publication number 20120319080
- Publication date Dec 20, 2012
- Mayuko Fudeta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR FABRICAT...
- Publication number 20110136276
- Publication date Jun 9, 2011
- SHARP KABUSHIKI KAISHA
- Takeshi KAMIKAWA
- B82 - NANO-TECHNOLOGY
Information Patent Application
NITRIDE SEMICONDUCTOR DEVICE
- Publication number 20100244046
- Publication date Sep 30, 2010
- SHARP KABUSHIKI KAISHA
- Takeshi Kamikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Uneven streaks evaluation device, uneven streaks evaluation method,...
- Publication number 20090046113
- Publication date Feb 19, 2009
- Sharp Kabushiki Kaisha
- Takeshi Murakami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for fabrication of semiconductor device
- Publication number 20070066029
- Publication date Mar 22, 2007
- SHARP KABUSHIKI KAISHA
- Takeshi Kamikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nitride semiconductor device and fabrication method thereof
- Publication number 20060094244
- Publication date May 4, 2006
- Eiji Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vapor deposition apparatus
- Publication number 20060065197
- Publication date Mar 30, 2006
- Eiji Yamada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Apparatus for producing nitride semiconductor, method for producing...
- Publication number 20060057824
- Publication date Mar 16, 2006
- Masahiro Araki
- C30 - CRYSTAL GROWTH
Information Patent Application
Semiconductor device and method for fabrication thereof
- Publication number 20050250234
- Publication date Nov 10, 2005
- SHARP KABUSHIKI KAISHA
- Takeshi Kamikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical recording/reproducing apparatus
- Publication number 20050179804
- Publication date Aug 18, 2005
- Ikuo Nakano
- G11 - INFORMATION STORAGE
Information Patent Application
Nitride semiconductor light-emitting device and method for fabricat...
- Publication number 20050025204
- Publication date Feb 3, 2005
- SHARP KABUSHIKI KAISHA
- Takeshi Kamikawa
- B82 - NANO-TECHNOLOGY
Information Patent Application
Recording-medium reproducing apparatus, decoding method, decoding p...
- Publication number 20040237020
- Publication date Nov 25, 2004
- Yamada Eiji
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Optical recording/reproducing apparatus
- Publication number 20040061951
- Publication date Apr 1, 2004
- Ikuo Nakano
- G11 - INFORMATION STORAGE
Information Patent Application
Coding method, recording medium, decoding method, and recording-med...
- Publication number 20030014714
- Publication date Jan 16, 2003
- Eiji Yamada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Decoding method and recording-medium reproducing apparatus
- Publication number 20020174400
- Publication date Nov 21, 2002
- Eiji Yamada
- G11 - INFORMATION STORAGE
Information Patent Application
IMAGE PICK-UP APPARATUS
- Publication number 20020126209
- Publication date Sep 12, 2002
- EIJI YAMADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Nitride-based semiconductor light-emitting device
- Publication number 20020109146
- Publication date Aug 15, 2002
- Eiji Yamada
- B82 - NANO-TECHNOLOGY
Information Patent Application
Optical pickup device, aberration correcting method and aberration...
- Publication number 20020018406
- Publication date Feb 14, 2002
- Eiji Yamada
- G11 - INFORMATION STORAGE

Eiji Yamada

Person

Patents Grantslast 30 patents

Nitride semiconductor light-emitting element and method for produci...

Nitride semiconductor light-emitting element and method for produci...

Nitride semiconductor device

Nitride semiconductor layers on substrate having ridge portions wit...

Nitride semiconductor light-emitting device and method for fabricat...

Nitride semiconductor light-emitting device and method for fabricat...

Optical recording/reproducing apparatus

Nitride semiconductor device with depressed portion

Decoding method and recording-medium reproducing apparatus

Recording-medium reproducing apparatus, decoding method, decoding p...

Method for fabrication of semiconductor device

Coding method, recording medium, decoding method, and recording-med...

Optical recording/reproducing apparatus for multi-layer recording m...

Optical recording/reproducing apparatus

Optical pickup device, aberration correcting method and aberration...

Nitride-based semiconductor light-emitting device

Optical pickup device

Apparatus and method for optical recording/reproducing information...

Imaging apparatus

Image shifting image pickup apparatus using filter for removing spa...

Imaging apparatus having a spatial filter and image shifting mechan...

Imaging apparatus for obtaining a high resolution image

Imaging apparatus and method using interpolation processing

Multi-track magnetic signal reproducing apparatus

Digital data detector

Operating circuit for galois field

Patents Applicationslast 30 patents

NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND METHOD FOR PRODUCI...

WIRING INSPECTING METHOD, WIRING INSPECTING APPARATUS, WIRING INSPE...

WIRING DEFECT INSPECTING METHOD, WIRING DEFECT INSPECTING APPARATUS...

NITRIDE SEMICONDUCTOR DEVICE

NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND METHOD FOR PRODUCI...

NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR FABRICAT...

NITRIDE SEMICONDUCTOR DEVICE

Uneven streaks evaluation device, uneven streaks evaluation method,...

Method for fabrication of semiconductor device

Nitride semiconductor device and fabrication method thereof

Vapor deposition apparatus

Apparatus for producing nitride semiconductor, method for producing...

Semiconductor device and method for fabrication thereof

Optical recording/reproducing apparatus

Nitride semiconductor light-emitting device and method for fabricat...

Recording-medium reproducing apparatus, decoding method, decoding p...

Optical recording/reproducing apparatus

Coding method, recording medium, decoding method, and recording-med...

Decoding method and recording-medium reproducing apparatus

IMAGE PICK-UP APPARATUS

Nitride-based semiconductor light-emitting device

Optical pickup device, aberration correcting method and aberration...