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Hisao Hayashi
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Thin film semiconductor device, display device using such thin film...
Patent number
8,779,417
Issue date
Jul 15, 2014
Sony Corporation
Hisao Hayashi
G02 - OPTICS
Information
Patent Grant
Thin film semiconductor device, display device using such thin film...
Patent number
8,604,483
Issue date
Dec 10, 2013
Sony Corporation
Hisao Hayashi
G02 - OPTICS
Information
Patent Grant
Display device and manufacturing method therefor
Patent number
8,558,981
Issue date
Oct 15, 2013
Japan Display West, Inc.
Hisao Hayashi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Thin film semiconductor device, display device using such thin film...
Patent number
8,546,200
Issue date
Oct 1, 2013
Sony Corporation
Hisao Hayashi
G02 - OPTICS
Information
Patent Grant
Display device and manufacturing method therefor
Patent number
7,394,514
Issue date
Jul 1, 2008
Sony Corproation
Hisao Hayashi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Thin-film transistor and method for making the same
Patent number
6,952,021
Issue date
Oct 4, 2005
Sony Corporation
Tsutomu Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate for integrating and forming a thin film semiconductor dev...
Patent number
6,943,369
Issue date
Sep 13, 2005
Sony Corporation
Hisao Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thin-film transistor and method for making the same
Patent number
6,933,180
Issue date
Aug 23, 2005
Sony Corporation
Tsutomu Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device and manufacturing method therefor
Patent number
6,879,368
Issue date
Apr 12, 2005
Sony Corporation
Hisao Hayashi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of manufacturing an electroluminescence display device
Patent number
6,821,803
Issue date
Nov 23, 2004
Sony Corporation
Hisao Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thin film semiconductor device and manufacturing method thereof
Patent number
6,815,240
Issue date
Nov 9, 2004
Sony Corporation
Hisao Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Communication device and plug-in unit therefor
Patent number
6,768,651
Issue date
Jul 27, 2004
Fujitsu Limited
Tsutomu Takahashi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for manufacturing a thin film semiconductor device, method f...
Patent number
6,653,179
Issue date
Nov 25, 2003
Sony Corporation
Masahiro Minegishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Communications apparatus and plug-in unit
Patent number
6,552,915
Issue date
Apr 22, 2003
Fujitsu Limited
Tsutomu Takahashi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Thin film semiconductor device for display and method of producing...
Patent number
6,468,839
Issue date
Oct 22, 2002
Sony Corporation
Yuko Inoue
G02 - OPTICS
Information
Patent Grant
Method of crystallizing a semiconductor thin film, and method of ma...
Patent number
6,440,824
Issue date
Aug 27, 2002
Sony Corporation
Hisao Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thin film semiconductor device and display device
Patent number
6,410,961
Issue date
Jun 25, 2002
Sony Corporation
Hisao Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thin film semiconductor device having a buffer layer
Patent number
6,396,079
Issue date
May 28, 2002
Sony Corporation
Hisao Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor chips for display
Patent number
6,248,606
Issue date
Jun 19, 2001
Sony Corporation
Masumitsu Ino
G02 - OPTICS
Information
Patent Grant
Thin film semiconductor device for display
Patent number
6,153,893
Issue date
Nov 28, 2000
Sony Corporation
Yuko Inoue
G02 - OPTICS
Information
Patent Grant
Method for making thin film transistor
Patent number
6,020,224
Issue date
Feb 1, 2000
Sony Corporation
Yasushi Shimogaichi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming polycrystalline semiconductor thin film
Patent number
6,015,720
Issue date
Jan 18, 2000
Sony Corporation
Masahiro Minegishi
G02 - OPTICS
Information
Patent Grant
Multilayered interconnection substrate and process for fabricating...
Patent number
5,930,676
Issue date
Jul 27, 1999
Sony Corporation
Kazuhiro Noda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor chips for display
Patent number
5,888,839
Issue date
Mar 30, 1999
Sony Corporation
Masumitsu Ino
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device and method for making same having a d...
Patent number
5,825,442
Issue date
Oct 20, 1998
Sony Corporation
Kotaro Yoneda
G02 - OPTICS
Information
Patent Grant
Fan unit structure for an electronic device adapted to be inserted...
Patent number
5,788,467
Issue date
Aug 4, 1998
Fujitsu Limited
Hideki Zenitani
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cover mounting structure for shelf assembly
Patent number
5,711,587
Issue date
Jan 27, 1998
Fujitsu Limited
Tetsuya Takahashi
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Multilayered interconnection substrate having a resin wall formed o...
Patent number
5,616,960
Issue date
Apr 1, 1997
Sony Corporation
Kazuhiro Noda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Subrack device
Patent number
5,602,723
Issue date
Feb 11, 1997
Fujitsu Limited
Tsutomu Takahashi
G02 - OPTICS
Information
Patent Grant
Active-matrix substrate
Patent number
5,585,951
Issue date
Dec 17, 1996
Sony Corporation
Kazuhiro Noda
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
FILM SEMICONDUCTOR DEVICE, DISPLAY DEVICE USING SUCH THIN FILM SEMI...
Publication number
20140048814
Publication date
Feb 20, 2014
SONY CORPORATION
Hisao Hayashi
G02 - OPTICS
Information
Patent Application
THIN FILM SEMICONDUCTOR DEVICE, DISPLAY DEVICE USING SUCH THIN FILM...
Publication number
20130045555
Publication date
Feb 21, 2013
SONY CORPORATION
Hisao Hayashi
G02 - OPTICS
Information
Patent Application
Thin film semiconductor device, display device using such thin film...
Publication number
20100264422
Publication date
Oct 21, 2010
SONY CORPORATION
Hisao Hayashi
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR
Publication number
20080273156
Publication date
Nov 6, 2008
SONY CORPORATION
Hisao Hayashi
G02 - OPTICS
Information
Patent Application
Display device and manufacturing method therefor
Publication number
20050179851
Publication date
Aug 18, 2005
Sony Corporation
Hisao Hayashi
G02 - OPTICS
Information
Patent Application
Thin film semiconductor device and manufacturing method thereof
Publication number
20040038444
Publication date
Feb 26, 2004
Hisao Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Display device and manufacturing method therefor
Publication number
20040008314
Publication date
Jan 15, 2004
Hisao Hayashi
G02 - OPTICS
Information
Patent Application
Thin film semiconductor device and manufacturing method thereof
Publication number
20030027405
Publication date
Feb 6, 2003
Hisao Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Thin-film transistor and method for making the same
Publication number
20020063254
Publication date
May 30, 2002
Tsutomu Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THIN FILM SEMICONDUCTOR DEVICE AND DISPLAY DEVICE
Publication number
20020056875
Publication date
May 16, 2002
HISAO HAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THIN FILM SEMICONDUCTOR DEVICE HAVING A BUFFER LAYER
Publication number
20020030188
Publication date
Mar 14, 2002
HISAO HAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Communication device and plug-in unit therefor
Publication number
20020012238
Publication date
Jan 31, 2002
Tsutomu Takahashi
G02 - OPTICS
Information
Patent Application
Communications apparatus and plug-in unit
Publication number
20020006026
Publication date
Jan 17, 2002
Tsutomu Takahashi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Thin-film transistor and method for making the smae
Publication number
20010028057
Publication date
Oct 11, 2001
Sony Corporation
Tsutomu Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Thin film semiconductor device and manufacturing method thereof
Publication number
20010022362
Publication date
Sep 20, 2001
Sony Corporation
Hisao Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THIN FILM SEMICONDUCTOR DEVICE FOR DISPLAY AND METHOD OF PRODUCING...
Publication number
20010014493
Publication date
Aug 16, 2001
YUKO INOUE
G02 - OPTICS
Information
Patent Application
Thin film semiconductor divice, display device using such thin film...
Publication number
20010011726
Publication date
Aug 9, 2001
Sony Corporation
Hisao Hayashi
G02 - OPTICS