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Yuichiro Kotake
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
6,911,405
Issue date
Jun 28, 2005
Canon Sales Co., Inc.
Yoshimi Shioya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
6,852,651
Issue date
Feb 8, 2005
Canon Sales Co., Inc.
Yoshimi Shioya
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Film forming method, semiconductor device and manufacturing method...
Patent number
6,645,883
Issue date
Nov 11, 2003
Canon Sales Co., Inc.
Youichi Yamamoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Film forming method and semiconductor device
Patent number
6,642,157
Issue date
Nov 4, 2003
Canon Sales Co., Inc.
Yoshimi Shioya
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Fabrication of a semiconductor device with an interlayer insulating...
Patent number
6,479,409
Issue date
Nov 12, 2002
Canon Sales Co., Inc.
Yoshimi Shioya
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor device and mehtod of manufacturing the same
Publication number
20020123218
Publication date
Sep 5, 2002
CANON SALES CO., LTD.
Yoshimi Shioya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of manufacturing the same
Publication number
20020113316
Publication date
Aug 22, 2002
CONON SALES CO., LTD.
Yoshimi Shioya
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Film forming method, semiconductor device and manufacturing method...
Publication number
20020013068
Publication date
Jan 31, 2002
CANON SALES CO., INC.
Youichi Yamamoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Film forming method and semiconductor device
Publication number
20010034140
Publication date
Oct 25, 2001
CANON SALES CO., INC.
Yoshimi Shioya
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Semiconductor device and method of fabricating the same
Publication number
20010031563
Publication date
Oct 18, 2001
CANON SALES CO., INC.
Yoshimi Shioya
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...