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Noboru MATSUDA
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Kanagawa-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device
Patent number
RE48259
Issue date
Oct 13, 2020
Kabushiki Kaisha Toshiba
Kouta Tomita
Information
Patent Grant
Semiconductor device
Patent number
8,299,523
Issue date
Oct 30, 2012
Kabushiki Kaisha Toshiba
Kouta Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing the same
Patent number
8,269,272
Issue date
Sep 18, 2012
Kabushiki Kaisha Toshiba
Kouta Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trench gate semiconductor device with a reduction in switching loss
Patent number
7,268,392
Issue date
Sep 11, 2007
Kabushiki Kaisha Toshiba
Hironobu Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power MOS transistor having trench gate
Patent number
7,227,223
Issue date
Jun 5, 2007
Kabushiki Kaisha Toshiba
Noboru Matsuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power semiconductor device
Patent number
7,176,521
Issue date
Feb 13, 2007
Kabushiki Kaisha Toshiba
Keiko Kawamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a trench-gate structure
Patent number
7,049,657
Issue date
May 23, 2006
Kabushiki Kaisha Toshiba
Noboru Matsuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
7,045,858
Issue date
May 16, 2006
Kabushiki Kaisha Toshiba
Noboru Matsuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
6,060,747
Issue date
May 9, 2000
Kabushiki Kaisha Toshiba
Hideki Okumura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trench-type schottky-barrier diode
Patent number
5,917,228
Issue date
Jun 29, 1999
Kabushiki Kaisha Toshiba
Noboru Matsuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing a vertical transistor having a trench gate
Patent number
5,770,514
Issue date
Jun 23, 1998
Kabushiki Kaisha Toshiba
Noboru Matsuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a semiconductor device having a buried insu...
Patent number
5,726,088
Issue date
Mar 10, 1998
Kabushiki Kaisha Toshiba
Satoshi Yanagiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a buried insulated gate
Patent number
5,610,422
Issue date
Mar 11, 1997
Kabushiki Kaisha Toshiba
Satoshi Yanagiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical power MOSFET and process of fabricating the same
Patent number
5,578,508
Issue date
Nov 26, 1996
Kabushiki Kaisha Toshiba
Yoshiro Baba
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20120025306
Publication date
Feb 2, 2012
Kabushiki Kaisha Toshiba
Kouta Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20110140197
Publication date
Jun 16, 2011
Kabushiki Kaisha Toshiba
Kouta Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRENCH TYPE POWER SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING...
Publication number
20080230801
Publication date
Sep 25, 2008
Atsushi MURAKOSHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Trench MIS device and method for manufacturing trench MIS device
Publication number
20060091453
Publication date
May 4, 2006
Kabushiki Kaisha Toshiba
Noboru Matsuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of manufacturing same
Publication number
20060086972
Publication date
Apr 27, 2006
Kabushiki Kaisha Toshiba
Hironobu Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Power semiconductor device
Publication number
20050199953
Publication date
Sep 15, 2005
Kabushiki Kaisha Toshiba
Keiko Kawamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of manufacturing the same
Publication number
20050191810
Publication date
Sep 1, 2005
Kabushiki Kaisha Toshiba
Noboru Matsuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and its manufacturing method
Publication number
20040188756
Publication date
Sep 30, 2004
Kabushiki Kaisha Toshiba
Noboru Matsuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Power MOS transistor having trench gate
Publication number
20040012051
Publication date
Jan 22, 2004
Kabushiki Kaisha Toshiba
Noboru Matsuda
H01 - BASIC ELECTRIC ELEMENTS