Atsushi Narazaki

Person

Fukuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 7,319,264
- Issue date Jan 15, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Atsushi Narazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 7,045,831
- Issue date May 16, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Atsushi Narazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including a predetermined film formed at a bor...
- Patent number 6,933,576
- Issue date Aug 23, 2005
- Renesas Technology Corporation
- Katsumi Uryuu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power semiconductor device having semiconductor-layer-forming posit...
- Patent number 6,927,455
- Issue date Aug 9, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Atsushi Narazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate semiconductor device having first trench and second...
- Patent number 6,642,600
- Issue date Nov 4, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Atsushi Narazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having diode for input protection circuit of M...
- Patent number 6,495,863
- Issue date Dec 17, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Atsushi Narazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate semiconductor device and method of manufacturing the...
- Patent number 6,285,058
- Issue date Sep 4, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Atsushi Narazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating insulated gate semiconductor device
- Patent number 5,545,573
- Issue date Aug 13, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Atsushi Narazaki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20070001265
- Publication date Jan 4, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Atsushi Narazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20050151254
- Publication date Jul 14, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Atsushi Narazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method of manufacturing the same
- Publication number 20040173860
- Publication date Sep 9, 2004
- Renesas Technology Corp.
- Katsumi Uryuu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power semiconductor device having semiconductor-layer-forming posit...
- Publication number 20040124464
- Publication date Jul 1, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Atsushi Narazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATED GATE SEMICONDUCTOR DEVICE HAVING FIRST TRENCH AND SECOND...
- Publication number 20030168713
- Publication date Sep 11, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Atsushi Narazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device having diode for input protection circuit of M...
- Publication number 20020050602
- Publication date May 2, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Atsushi Narazaki
- H01 - BASIC ELECTRIC ELEMENTS

Atsushi Narazaki

Person

Patents Grantslast 30 patents

Semiconductor device

Semiconductor device

Semiconductor device including a predetermined film formed at a bor...

Power semiconductor device having semiconductor-layer-forming posit...

Insulated gate semiconductor device having first trench and second...

Semiconductor device having diode for input protection circuit of M...

Insulated gate semiconductor device and method of manufacturing the...

Method of fabricating insulated gate semiconductor device

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE

Semiconductor device

Semiconductor device and method of manufacturing the same

Power semiconductor device having semiconductor-layer-forming posit...

INSULATED GATE SEMICONDUCTOR DEVICE HAVING FIRST TRENCH AND SECOND...

Semiconductor device having diode for input protection circuit of M...