Shuji Fujiwara

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of measuring semiconductor device
- Patent number 6,300,186
- Issue date Oct 9, 2001
- NEC Corporation
- Toshiyuki Hirota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing capacitor having hemispherical grain
- Patent number 6,218,230
- Issue date Apr 17, 2001
- NEC Corporation
- Shuji Fujiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for forming a capacitor incorporated in a semiconductor device
- Patent number 6,146,966
- Issue date Nov 14, 2000
- NEC Corporation
- Toshiyuki Hirota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor device and semiconductor dev...
- Patent number 6,143,619
- Issue date Nov 7, 2000
- NEC Corporation
- Kenji Okamura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Manufacturing method of cylindrical stacked electrode
- Patent number 6,103,568
- Issue date Aug 15, 2000
- NEC Corporation
- Shuji Fujiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitor incorporated in semiconductor device having a lower elect...
- Patent number 5,959,326
- Issue date Sep 28, 1999
- NEC Corporation
- Fumiki Aiso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having oxygen-doped silicon layer so as to res...
- Patent number 5,952,721
- Issue date Sep 14, 1999
- NEC Corporation
- Shuji Fujiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for rinsing and drying a substrate
- Patent number 5,938,857
- Issue date Aug 17, 1999
- NEC Corporation
- Shuji Fujiwara
- B08 - CLEANING
Information Patent Grant
Method for forming cylindrical capacitor lower plate in semiconduct...
- Patent number 5,858,834
- Issue date Jan 12, 1999
- NEC Corporation
- Toshiyuki Hirota
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method of forming insulating film improved in electric insulating p...
- Publication number 20040259385
- Publication date Dec 23, 2004
- ELPIDA MEMORY, INC.
- Toshihide Takimoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Shuji Fujiwara

Person

Patents Grantslast 30 patents

Method of measuring semiconductor device

Method for producing capacitor having hemispherical grain

Process for forming a capacitor incorporated in a semiconductor device

Method for manufacturing semiconductor device and semiconductor dev...

Manufacturing method of cylindrical stacked electrode

Capacitor incorporated in semiconductor device having a lower elect...

Semiconductor device having oxygen-doped silicon layer so as to res...

Method for rinsing and drying a substrate

Method for forming cylindrical capacitor lower plate in semiconduct...

Patents Applicationslast 30 patents

Method of forming insulating film improved in electric insulating p...