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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Film forming method, semiconductor device and semiconductor device...
Patent number
6,835,669
Issue date
Dec 28, 2004
Canon Sales Co., Inc.
Taizo Oku
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Semiconductor device and semiconductor device manufacturing method
Patent number
6,646,327
Issue date
Nov 11, 2003
Canon Sales Co., Inc.
Taizo Oku
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Semiconductor device and semiconductor device manufacturing method
Patent number
6,500,752
Issue date
Dec 31, 2002
Canon Sales Co., Inc.
Taizo Oku
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for forming an interlayer insulating film, and semiconductor...
Patent number
6,472,330
Issue date
Oct 29, 2002
Canon Sales Co., Inc.
Toshio Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and semiconductor device manufacturing method
Patent number
6,420,276
Issue date
Jul 16, 2002
Canon Sales Co., Inc.
Taizo Oku
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor device and semiconductor device manufacturing method
Publication number
20020127869
Publication date
Sep 12, 2002
Taizo Oku
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method of forming a film of a semiconductor device
Publication number
20020068377
Publication date
Jun 6, 2002
Taizo Oku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Film forming method, semiconductor device and semiconductor device...
Publication number
20020028584
Publication date
Mar 7, 2002
CANON SALES CO., INC., SEMICONDUCTOR PROCESS LABORATORY CO., LTD.
Taizo Oku
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Semiconductor device and semiconductor device manufacturing method
Publication number
20020013066
Publication date
Jan 31, 2002
CANON SALES CO., INC.
Taizo Oku
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Semiconductor device and semiconductor device manufacturing method
Publication number
20020011672
Publication date
Jan 31, 2002
CANON SALES CO., INC.
Taizo Oku
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...