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Hideshi Nagata
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Erecting equal-magnification lens array plate, optical scanning uni...
Patent number
8,817,378
Issue date
Aug 26, 2014
Nippon Sheet Glass Company, Limited
Hideshi Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Erecting equal-magnification lens array plate, optical scanning uni...
Patent number
8,638,484
Issue date
Jan 28, 2014
Nippon Sheet Glass Company, Limited
Hideshi Nagata
G02 - OPTICS
Information
Patent Grant
Erecting equal-magnification lens array plate, optical scanning uni...
Patent number
8,576,459
Issue date
Nov 5, 2013
Nippon Sheet Glass Company, Limited
Hideshi Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Luminescent element with a lens
Patent number
D652534
Issue date
Jan 17, 2012
Fuji Xerox Co. LTD
Kenjiro Hamanaka
D26 - Lighting
Information
Patent Grant
Luminescent element with a lens
Patent number
D652535
Issue date
Jan 17, 2012
Fuji Xerox Co. LTD
Kenjiro Hamanaka
D26 - Lighting
Information
Patent Grant
Erecting equal-magnification lens array plate, image sensor unit, a...
Patent number
8,014,072
Issue date
Sep 6, 2011
Nippon Sheet Glass Co., Ltd.
Hideshi Nagata
G02 - OPTICS
Information
Patent Grant
Lens-attached light-emitting element and method for manufacturing t...
Patent number
7,989,825
Issue date
Aug 2, 2011
Fuji Xerox Co., Ltd.
Kenjiro Hamanaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Erecting equal-magnification lens array plate, optical scanning uni...
Patent number
7,936,516
Issue date
May 3, 2011
Nippon Sheet Glass Co., Ltd.
Hideshi Nagata
G02 - OPTICS
Information
Patent Grant
Lens array of erecting unit magnification system, image reading app...
Patent number
7,903,341
Issue date
Mar 8, 2011
Nippon Sheet Glass Company, Limited
Hideshi Nagata
G02 - OPTICS
Information
Patent Grant
Erecting equal-magnification lens array plate
Patent number
7,777,958
Issue date
Aug 17, 2010
Nippon Sheet Glass Co., Ltd.
Katsuhide Shimmo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Luminescent element with a lens
Patent number
D602613
Issue date
Oct 20, 2009
Fuji Xerox Co., Ltd.
Kenjiro Hamanaka
D26 - Lighting
Information
Patent Grant
Luminescent element with a lens
Patent number
D602177
Issue date
Oct 13, 2009
Fuji Xerox Co., Ltd.
Kenjiro Hamanaka
D26 - Lighting
Information
Patent Grant
Method for producing aspherical structure, and aspherical lens arra...
Patent number
7,329,372
Issue date
Feb 12, 2008
Nippon Sheet Glass Co., Ltd.
Keiji Tsunetomo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polarizing device, and method for manufacturing the same
Patent number
7,289,173
Issue date
Oct 30, 2007
Nippon Sheet Glass Co., Ltd.
Mitsuhiro Kawazu
G02 - OPTICS
Information
Patent Grant
Lens-attached light-emitting element
Patent number
7,142,377
Issue date
Nov 28, 2006
Nippon Sheet Glass Company, Limited
Takahiro Hashimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical coupling system and optical device using the same
Patent number
6,909,557
Issue date
Jun 21, 2005
Nippon Sheet Glass Co., Ltd.
Shigeo Kittaka
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
ERECTING EQUAL-MAGNIFICATION LENS ARRAY PLATE, OPTICAL SCANNING UNI...
Publication number
20120229878
Publication date
Sep 13, 2012
Nippon Sheet Glass Company, Limited
Hideshi NAGATA
G02 - OPTICS
Information
Patent Application
ERECTING EQUAL-MAGNIFICATION LENS ARRAY PLATE, OPTICAL SCANNING UNI...
Publication number
20120224241
Publication date
Sep 6, 2012
Nippon Sheet Glass Company, Limited
Hideshi NAGATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ERECTING EQUAL-MAGNIFICATION LENS ARRAY PLATE, OPTICAL SCANNING UNI...
Publication number
20120120462
Publication date
May 17, 2012
Nippon Sheet Glass Company, Limited
Hideshi NAGATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ERECTING EQUAL-MAGNIFICATION LENS ARRAY PLATE, OPTICAL SCANNING UNI...
Publication number
20110134495
Publication date
Jun 9, 2011
Nippon Sheet Glass Company, Limited
Hideshi NAGATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ERECTING EQUAL-MAGNIFICATION LENS ARRAY PLATE, OPTICAL SCANNING UNI...
Publication number
20100315718
Publication date
Dec 16, 2010
Nippon Sheet Glass Company, Limited
Hideshi NAGATA
G02 - OPTICS
Information
Patent Application
ERECTING EQUAL-MAGNIFICATION LENS ARRAY PLATE, OPTICAL SCANNING UNI...
Publication number
20100238520
Publication date
Sep 23, 2010
Nippon Sheet Glass Company, Limited
Hideshi NAGATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ERECTING EQUAL-MAGNIFICATION LENS ARRAY PLATE, IMAGE SENSOR UNIT, A...
Publication number
20100142057
Publication date
Jun 10, 2010
Nippon Sheet Glass Company, Limited
Hideshi Nagata
G02 - OPTICS
Information
Patent Application
IMAGING OPTICAL SYSTEM, IMAGE READING APPARATUS AND IMAGE READING A...
Publication number
20100128353
Publication date
May 27, 2010
Nippon Sheet Glass Company, Limited
Hideshi Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LENS ARRAY OF ERECTING UNIT MAGNIFICATION SYSTEM, IMAGE READING APP...
Publication number
20090262433
Publication date
Oct 22, 2009
NIPPON SHEET GLASS COMPANY
Hideshi Nagata
G02 - OPTICS
Information
Patent Application
ERECTING EQUAL-MAGNIFICATION LENS ARRAY PLATE
Publication number
20090141362
Publication date
Jun 4, 2009
Nippon Sheet Glass Company, Limited
Katsuhide SHIMMO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ERECTING EQUAL-MAGNIFICATION LENS ARRAY PLATE, IMAGE SENSOR UNIT, A...
Publication number
20090052044
Publication date
Feb 26, 2009
Nippon Sheet Glass Company, Limited
Hideshi NAGATA
G02 - OPTICS
Information
Patent Application
Polarizing element
Publication number
20080018997
Publication date
Jan 24, 2008
Mitsuhiro Kawazu
G02 - OPTICS
Information
Patent Application
Lens-attached ligh-emitting element and method for manufacturing th...
Publication number
20070057268
Publication date
Mar 15, 2007
Kenjiro Hamanaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Lens-attached light-emitting element
Publication number
20060012888
Publication date
Jan 19, 2006
Nippon Sheet Glass Company, Limited
Takahiro Hashimoto
G02 - OPTICS
Information
Patent Application
Polarizing device, and method for manufacturing the same
Publication number
20040239833
Publication date
Dec 2, 2004
NIPPON SHEET GLASS CO., LTD
Mitsuhiro Kawazu
G02 - OPTICS
Information
Patent Application
Method for producing aspherical structure, and aspherical lens arra...
Publication number
20030157211
Publication date
Aug 21, 2003
Keiji Tsunetomo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Optical coupling system and optical device using the same
Publication number
20030076598
Publication date
Apr 24, 2003
Shigeo Kittaka
G02 - OPTICS