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Tetsuro Nakamura
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Hyogo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Organic electroluminescence element and an exposure unit and image-...
Patent number
7,158,161
Issue date
Jan 2, 2007
Matsushita Electric Industrial Co., Ltd.
Akira Gyoutoku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image forming apparatus having a cooler for an organic electrolumin...
Patent number
7,116,345
Issue date
Oct 3, 2006
Matsushita Electric Industrial Co., Ltd.
Akira Gyoutoku
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Display device, electronic paper and electronic paper file
Patent number
7,023,418
Issue date
Apr 4, 2006
Matsushita Electric Industrial Co., Ltd.
Tetsuro Nakamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Linear beam irradiator having a varying cross-sectional size
Patent number
6,351,594
Issue date
Feb 26, 2002
Matsushita Electric Industrial Co., Ltd.
Tetsuro Nakamura
G02 - OPTICS
Information
Patent Grant
Linear illumination device and image reading apparatus using the same
Patent number
6,204,938
Issue date
Mar 20, 2001
Matsushita Electric Industrial Co., Ltd.
Toshiro Horiuchi
G02 - OPTICS
Information
Patent Grant
Direct contact type image sensor and its production method
Patent number
5,835,142
Issue date
Nov 10, 1998
Matsushita Electric Industrial Co., Ltd.
Tetsuro Nakamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Direct-contact type image sensor device, an image sensor unit, and...
Patent number
5,556,809
Issue date
Sep 17, 1996
Matsushita Electric Industrial Co., Ltd.
Masahiro Nakagawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Direct-contact type image sensor device, an image sensor unit, and...
Patent number
5,477,047
Issue date
Dec 19, 1995
Matsushita Electric Industrial Co., Ltd.
Masahiro Nakagawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Direct-contact type image sensor using optical fiber array with lig...
Patent number
5,448,055
Issue date
Sep 5, 1995
Matsushita Electric Industrial Co., Ltd.
Tetsuro Nakamura
G02 - OPTICS
Information
Patent Grant
Semiconductor device, an image sensor device, and methods for produ...
Patent number
5,408,121
Issue date
Apr 18, 1995
Matsushita Electric Industrial Co., Ltd.
Tetsuro Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device, an image sensor device, and methods for produ...
Patent number
5,405,809
Issue date
Apr 11, 1995
Matsushita Electric Industrial Co., Ltd.
Tetsuro Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image sensors with an optical fiber array
Patent number
5,266,828
Issue date
Nov 30, 1993
Matsushita Electric Industrial Co., Ltd.
Tetsuro Nakamura
G02 - OPTICS
Information
Patent Grant
Method for producing image sensors with current flow into chip and...
Patent number
5,138,145
Issue date
Aug 11, 1992
Matsushita Electric Industrial Co., Ltd.
Tetsuro Nakamura
G02 - OPTICS
Information
Patent Grant
Image sensors with simplified chip mounting
Patent number
5,065,006
Issue date
Nov 12, 1991
Matsushita Electric Industrial Co., Inc.
Tetsuro Nakamura
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20060290768
Publication date
Dec 28, 2006
Matsushita Electric Industrial Co., Ltd.
Akira Gyoutoku
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Display device, electronic paper and electronic paper file
Publication number
20060092123
Publication date
May 4, 2006
Matsushita Electric Industrial Co., Ltd.
Tetsuro Nakamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Organic electroluminescence element and an exposure unit and image-...
Publication number
20050248267
Publication date
Nov 10, 2005
Matsushita Electric Industrial Co., Ltd.
Akira Gyoutoku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Exposing apparatus and image forming apparatus using organic electr...
Publication number
20040161192
Publication date
Aug 19, 2004
Matsushita Electric Industrial Co., Ltd.
Takafumi Hamano
G02 - OPTICS
Information
Patent Application
Image forming apparatus
Publication number
20040145645
Publication date
Jul 29, 2004
Matsushita Electric Industrial Co., Ltd.
Akira Gyoutoku
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Display device, electronic paper and electronic paper file
Publication number
20020054033
Publication date
May 9, 2002
Tetsuro Nakamura
G06 - COMPUTING CALCULATING COUNTING