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Junichiro Kobayashi
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Bipolar transistor and fabrication method of the same
Patent number
7,297,993
Issue date
Nov 20, 2007
Sony Corporation
Junichiro Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
HEMT device with a mesa isolating multilayer film
Patent number
7,015,518
Issue date
Mar 21, 2006
Sony Corporation
Junichiro Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
HEMT device with a mesa isolating multilayer film
Patent number
7,012,287
Issue date
Mar 14, 2006
Sony Corporation
Junichiro Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating a HEMT device
Patent number
7,011,997
Issue date
Mar 14, 2006
Sony Corporation
Junichiro Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of fabricating semiconductor device
Patent number
6,853,016
Issue date
Feb 8, 2005
Sony Corporation
Junichiro Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacture of semiconductor device
Patent number
5,006,478
Issue date
Apr 9, 1991
Sony Corporation
Junichiro Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor device having semiconductor and base contact pad mesa...
Publication number
20070243689
Publication date
Oct 18, 2007
SONY CORPORATION
Junichiro Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Bipolar transistor and fabrication method of the same
Publication number
20060017065
Publication date
Jan 26, 2006
Sony Corporation
Junichiro Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of fabricating semiconductor device
Publication number
20050161736
Publication date
Jul 28, 2005
Sony Corporation
Junichiro Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of fabricating semiconductor device
Publication number
20050161705
Publication date
Jul 28, 2005
Sony Corporation
Junichiro Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of fabricating semiconductor device
Publication number
20050116252
Publication date
Jun 2, 2005
Sony Corporation
Junichiro Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of producing same
Publication number
20040211978
Publication date
Oct 28, 2004
Junichiro Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of fabricating semiconductor device
Publication number
20030151063
Publication date
Aug 14, 2003
Junichiro Kobayashi
H01 - BASIC ELECTRIC ELEMENTS