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Hiroyuki TAKAMIYA
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Chino-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and method for manufacturing semiconductor device
Patent number
8,338,890
Issue date
Dec 25, 2012
Seiko Epson Corporation
Takayuki Saiki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuit device and electronic instrument
Patent number
8,310,478
Issue date
Nov 13, 2012
Seiko Epson Corporation
Takashi Kumagai
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Semiconductor device and method for manufacturing semiconductor device
Patent number
8,247,841
Issue date
Aug 21, 2012
Seiko Epson Corporation
Takayuki Saiki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuit device and electronic instrument
Patent number
8,188,544
Issue date
May 29, 2012
Seiko Epson Corporation
Takashi Kumagai
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Integrated circuit device and electronic instrument
Patent number
7,974,051
Issue date
Jul 5, 2011
Seiko Epson Corporation
Shinya Sato
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Integrated Circuit Device and Electronic Instrument
Publication number
20110128274
Publication date
Jun 2, 2011
SEIKO EPSON CORPORATION
Takashi Kumagai
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20100133701
Publication date
Jun 3, 2010
SEIKO EPSON CORPORATION
Takayuki SAIKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20100133678
Publication date
Jun 3, 2010
SEIKO EPSON CORPORATION
Takayuki SAIKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Integrated circuit device and electronic instrument
Publication number
20080252634
Publication date
Oct 16, 2008
SEIKO EPSON CORPORATION
Shinya Sato
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Integrated circuit device and electronic instrument
Publication number
20080253045
Publication date
Oct 16, 2008
SEIKO EPSON CORPORATION
Shinya SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Integrated circuit device and electronic instrument
Publication number
20070000971
Publication date
Jan 4, 2007
SEIKO EPSON CORPORATION
Takashi Kumagai
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Integrated circuit device and electronic instrument
Publication number
20070002509
Publication date
Jan 4, 2007
SEIKO EPSON CORPORATION
Takashi Kumagai
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS