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MASATAKA HOSHINO
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KAWASAKI-SHI, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device with via hole of uneven width
Patent number
7,750,478
Issue date
Jul 6, 2010
Sanyo Electric Co., LTD
Koujiro Kameyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
7,732,925
Issue date
Jun 8, 2010
Sanyo Electric Co., LTD
Yoshio Okayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Opto-electronic integrated circuit device, opto-electronic integrat...
Patent number
7,224,859
Issue date
May 29, 2007
Fujitsu Limited
Masataka Hoshino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Manufacturing method of semiconductor device
Patent number
7,094,701
Issue date
Aug 22, 2006
Sanyo Electric Co., LTD
Mitsuo Umemoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a semiconductor device with recesses using...
Patent number
6,734,084
Issue date
May 11, 2004
Mitsubishi Denki Kabushiki Kaisha
Yoshihiko Nemoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three dimensional semiconductor integrated circuit device having a...
Patent number
6,707,157
Issue date
Mar 16, 2004
Fujitsu Limited
Masataka Hoshino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with copper wiring and its manufacture method
Patent number
6,440,844
Issue date
Aug 27, 2002
Fujitsu Limited
Hideo Takagi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process of selective area chemical vapor deposition of metal films
Patent number
5,589,425
Issue date
Dec 31, 1996
Fijitsu Limited
Masataka Hoshino
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Gold thin film vapor growing method
Patent number
5,491,005
Issue date
Feb 13, 1996
Fujitsu Limited
Masataka Hoshino
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor device and manufacturing method thereof
Publication number
20070249158
Publication date
Oct 25, 2007
SANYO ELECTRIC CO., LTD.
Yoshio Okayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Manufacturing method of semiconductor device
Publication number
20060024966
Publication date
Feb 2, 2006
SANYO ELECTRIC CO., LTD.
Mitsuo Umemoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and manufacturing method thereof
Publication number
20050189637
Publication date
Sep 1, 2005
Sanyo Electric Co., Ltd.
Yoshio Okayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH COPPER WIRING AND ITS MANUFACTURE METHOD
Publication number
20020027287
Publication date
Mar 7, 2002
FUJITSU LIMITED
HIDEO TAKAGI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Three dimensional semiconductor integrated circuit device and metho...
Publication number
20020027293
Publication date
Mar 7, 2002
FUJITSU LIMITED
Masataka Hoshino
H01 - BASIC ELECTRIC ELEMENTS