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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and method for manufacturing the same
Patent number
7,897,996
Issue date
Mar 1, 2011
Kabushiki Kaisha Toshiba
Masakazu Tashibu
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of manufacturing semiconductor device without forming select...
Patent number
6,316,324
Issue date
Nov 13, 2001
Kabushiki Kaisha Toshiba
Katsu Honna
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with conductive sidewall film
Patent number
6,031,266
Issue date
Feb 29, 2000
Kabushiki Kaisha Toshiba
Katsu Honna
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Diode with controlled breakdown
Patent number
5,955,766
Issue date
Sep 21, 1999
Kabushiki Kaisha Toshiba
Takao Ibi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a MOS structure
Patent number
5,723,910
Issue date
Mar 3, 1998
Kabushiki Kaisha Toshiba
Hiroshi Kariyazono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including bipolar transistor with improved cur...
Patent number
5,719,432
Issue date
Feb 17, 1998
Kabushiki Kaisha Toshiba
Hiroshi Kariyazono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with a MOS structure and a manufacturing metho...
Patent number
5,525,544
Issue date
Jun 11, 1996
Kabushiki Kaisha Toshiba
Hiroshi Kariyazono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with input protection circuit
Patent number
5,235,201
Issue date
Aug 10, 1993
Kabushiki Kaisha Toshiba
Katsu Honna
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20090184339
Publication date
Jul 23, 2009
Kabushiki Kaisha Toshiba
Masakazu Tashibu
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20090085128
Publication date
Apr 2, 2009
Kabushiki Kaisha Toshiba
Yuki Nakamura
H01 - BASIC ELECTRIC ELEMENTS