Toshiyuki Karasawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Designing and fabrication of a semiconductor device
- Patent number 7,424,688
- Issue date Sep 9, 2008
- Fujitsu Limited
- Naoki Idani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device manufacture method
- Patent number 7,338,905
- Issue date Mar 4, 2008
- Fujitsu Limited
- Tetsuya Shirasu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-layer wiring structure with dummy patterns for improving surf...
- Patent number 7,161,248
- Issue date Jan 9, 2007
- Fujitsu Limited
- Toshiyuki Karasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Designing a semiconductor device layout using polishing regions
- Patent number 7,017,133
- Issue date Mar 21, 2006
- Fujitsu Limited
- Naoki Idani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device manufacture method preventing dishing and eros...
- Patent number 6,686,285
- Issue date Feb 3, 2004
- Fujitsu Limited
- Motoshu Miyajima
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE FABRICATING METHOD, AND SEMICONDUCTOR FABRICAT...
- Publication number 20100035523
- Publication date Feb 11, 2010
- Fujitsu Microelectronics Limited
- Tetsuya Shirasu
- B24 - GRINDING POLISHING
Information Patent Application
Semiconductor device manufacture method
- Publication number 20080119050
- Publication date May 22, 2008
- Fujitsu Limited
- Tetsuya Shirasu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Designing and fabrication of a semiconductor device
- Publication number 20060113628
- Publication date Jun 1, 2006
- FUJITSU LIMITED
- Naoki Idani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-layer wiring structure with dummy patterns for improving surf...
- Publication number 20050212136
- Publication date Sep 29, 2005
- FUJITSU LIMITED
- Toshiyuki Karasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor manufacturing method and apparatus
- Publication number 20050170653
- Publication date Aug 4, 2005
- FUJITSU LIMITED
- Hiroshi Horiuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Designing and fabrication of a semiconductor device
- Publication number 20050160381
- Publication date Jul 21, 2005
- FUJITSU LIMITED
- Naoki Idani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor device manufacture method
- Publication number 20050159005
- Publication date Jul 21, 2005
- FUJITSU LIMITED
- Tetsuya Shirasu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE MANUFACTURE METHOD PREVENTING DISHING AND EROS...
- Publication number 20030228765
- Publication date Dec 11, 2003
- FUJITSU LIMITED
- Motoshu Miyajima
- H01 - BASIC ELECTRIC ELEMENTS

Toshiyuki Karasawa

Person

Patents Grantslast 30 patents

Designing and fabrication of a semiconductor device

Semiconductor device manufacture method

Multi-layer wiring structure with dummy patterns for improving surf...

Designing a semiconductor device layout using polishing regions

Semiconductor device manufacture method preventing dishing and eros...

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE FABRICATING METHOD, AND SEMICONDUCTOR FABRICAT...

Semiconductor device manufacture method

Designing and fabrication of a semiconductor device

Multi-layer wiring structure with dummy patterns for improving surf...

Semiconductor manufacturing method and apparatus

Designing and fabrication of a semiconductor device

Semiconductor device manufacture method

SEMICONDUCTOR DEVICE MANUFACTURE METHOD PREVENTING DISHING AND EROS...