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Shinro Ikeda
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Miyagi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing a semiconductor light emitting device utili...
Patent number
7,026,179
Issue date
Apr 11, 2006
Sony Corporation
Yasuhiko Suzuki
H01 - BASIC ELECTRIC ELEMENTS
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 III-V compound semiconductor substrate, its manufacturing m...
Patent number
6,829,270
Issue date
Dec 7, 2004
Sony Corporation
Yasuhiko Suzuki
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
Patents Applications
last 30 patents
Information
Patent Application
Nitride III-V compound semiconductor substrate, its manufacturing m...
Publication number
20050191773
Publication date
Sep 1, 2005
Yasuhiko Suzuki
C30 - CRYSTAL GROWTH
Information
Patent Application
Nitride semiconductor, semiconductor device, and manufacturing meth...
Publication number
20050098791
Publication date
May 12, 2005
Sony Corporation
Osamu Goto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor laser, semiconductor device and nitride series III-V...
Publication number
20050000407
Publication date
Jan 6, 2005
Sony Corporation
Motonobu Takeya
B82 - NANO-TECHNOLOGY
Information
Patent Application
Nitride semiconductor, semiconductor device, and manufacturing meth...
Publication number
20030227026
Publication date
Dec 11, 2003
Osamu Goto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Nitride III-V compound semiconductor substrate, its manufacturing m...
Publication number
20030045103
Publication date
Mar 6, 2003
Yasuhiko Suzuki
C30 - CRYSTAL GROWTH
Information
Patent Application
Semiconductor laser, semiconductor device and nitride series III-V...
Publication number
20020064195
Publication date
May 30, 2002
Motonobu Takeya
B82 - NANO-TECHNOLOGY
Information
Patent Application
Semiconductor device
Publication number
20010035534
Publication date
Nov 1, 2001
Motonobu Takeya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of manufacturing the same
Publication number
20010025989
Publication date
Oct 4, 2001
Katsuyoshi Shibuya
B82 - NANO-TECHNOLOGY