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Korekazu Ueyama
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Takarazuka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device, and method for manufacturing the same
Patent number
7,385,276
Issue date
Jun 10, 2008
Rohm Co., Ltd.
Yoshiaki Oku
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
7,220,684
Issue date
May 22, 2007
Rohm Co., Ltd.
Norikazu Nishiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Production method for semiconductor device
Patent number
7,166,545
Issue date
Jan 23, 2007
Rohm Co., Ltd.
Norikazu Nishiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming thin film
Patent number
7,105,459
Issue date
Sep 12, 2006
Rohm Co., Ltd.
Norikazu Nishiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and production method therefor
Patent number
7,075,170
Issue date
Jul 11, 2006
Rohm Co., Ltd.
Yoshiaki Oku
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Mesoporous silica, mesoporous silica composite material, and proces...
Patent number
6,949,293
Issue date
Sep 27, 2005
NGK Insulators, Ltd.
Norikazu Nishiyama
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor device and method of manufacturing the same
Publication number
20070164437
Publication date
Jul 19, 2007
ROHM CO., LTD.
Norikazu Nishiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device, and method for manufacturing the same
Publication number
20060186559
Publication date
Aug 24, 2006
ROHM CO., LTD.
Yoshiaki Oku
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Mesoporous silica, mesoporous silica composite material, and proces...
Publication number
20050232841
Publication date
Oct 20, 2005
NGK Insulators, Ltd.
Norikazu Nishiyama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for forming thin film
Publication number
20050106802
Publication date
May 19, 2005
Norikazu Nishiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Production method for semiconductor device
Publication number
20050003678
Publication date
Jan 6, 2005
Norikazu Nishiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and production method therefor
Publication number
20040235288
Publication date
Nov 25, 2004
Yoshiaki Oku
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Mesoporous silica, mesoporous silica composite material, and proces...
Publication number
20020155053
Publication date
Oct 24, 2002
NGK Insulators, Ltd.
Norikazu Nishiyama
C01 - INORGANIC CHEMISTRY