Toshifumi Takahashi

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor integrated circuit device
- Patent number 8,546,851
- Issue date Oct 1, 2013
- Renesas Electronics Corporation
- Hiroshi Furuta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of designing the semiconductor device
- Patent number 8,030,142
- Issue date Oct 4, 2011
- Renesas Electronics Corporation
- Toshifumi Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device
- Patent number 7,868,359
- Issue date Jan 11, 2011
- Renesas Electronics Corporation
- Toshifumi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of semiconductor device having trench isolation
- Patent number 7,763,516
- Issue date Jul 27, 2010
- NEC Electronics Corporation
- Toshifumi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor integrated circuit
- Patent number 7,719,879
- Issue date May 18, 2010
- NEC Electronics Corporation
- Muneaki Matsushige
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device with plural source/drain regions
- Patent number 7,250,661
- Issue date Jul 31, 2007
- NEC Electronics Corporation
- Toshifumi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device
- Patent number 7,126,835
- Issue date Oct 24, 2006
- NEC Electronics Corporation
- Hiroyuki Takahashi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
- Publication number 20110316052
- Publication date Dec 29, 2011
- RENESAS ELECTRONICS CORPORATION
- Hiroshi FURUTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20100320570
- Publication date Dec 23, 2010
- NEC Electronics Corporation
- Hideyuki Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Manufacturing method of semiconductor device having trench isolation
- Publication number 20090093098
- Publication date Apr 9, 2009
- NEC Electronics Corporation
- Toshifumi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20080217704
- Publication date Sep 11, 2008
- NEC Electronics Corporation
- Toshifumi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method of designing the semiconductor device
- Publication number 20070267761
- Publication date Nov 22, 2007
- NEC Electronics Corporation
- Toshifumi Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor integrated circuit
- Publication number 20060215441
- Publication date Sep 28, 2006
- NEC Electronics Corporation
- Muneaki Matsushige
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device
- Publication number 20050116303
- Publication date Jun 2, 2005
- NEC ELECTRONICS CORPORATION
- Toshifumi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor memory device
- Publication number 20040184298
- Publication date Sep 23, 2004
- Hiroyuki Takahashi
- G11 - INFORMATION STORAGE

Toshifumi Takahashi

Person

Patents Grantslast 30 patents

Semiconductor integrated circuit device

Semiconductor device and method of designing the semiconductor device

Semiconductor device

Manufacturing method of semiconductor device having trench isolation

Semiconductor integrated circuit

Semiconductor memory device with plural source/drain regions

Semiconductor memory device

Patents Applicationslast 30 patents

SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE

SEMICONDUCTOR DEVICE

Manufacturing method of semiconductor device having trench isolation

Semiconductor device

Semiconductor device and method of designing the semiconductor device

Semiconductor integrated circuit

Semiconductor memory device

Semiconductor memory device