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Toshitaka Aoki
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Kawasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical reader applicable to plurality of uses
Patent number
7,222,794
Issue date
May 29, 2007
Fujitsu Limiteed
Toshimitsu Kumagai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical reader having inclinable stage which mounts optical unit th...
Patent number
7,070,109
Issue date
Jul 4, 2006
Fujitsu Limited
Hiroaki Kato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical reader applicable to plurality of uses
Patent number
7,048,188
Issue date
May 23, 2006
Fujitsu Limited
Toshimitsu Kumagai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical reader applicable to plurality of uses
Patent number
6,899,274
Issue date
May 31, 2005
Fujitsu Limited
Toshimitsu Kumagai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical reader applicable to plurality of uses
Patent number
6,860,426
Issue date
Mar 1, 2005
Fujitsu Limited
Toshimitsu Kumagai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Imaging device
Patent number
6,827,268
Issue date
Dec 7, 2004
Fujitsu Limited
Mitsuharu Ishii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Stand for pivotably mounting an optical reading device
Patent number
6,811,086
Issue date
Nov 2, 2004
Fujitsu Limited
Toshimitsu Kumagai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical reader having inclinable stage which mounts optical unit th...
Patent number
6,581,832
Issue date
Jun 24, 2003
Fujitsu Limited
Hiroaki Kato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical device to collectively read a plurality of bar codes and/or...
Patent number
6,565,004
Issue date
May 20, 2003
Fujitsu Limited
Mitsuharu Ishii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical reader having inclinable stage which mounts optical unit th...
Patent number
6,557,763
Issue date
May 6, 2003
Fujitsu Limited
Hiroaki Kato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical reader having inclinable stage which mounts optical unit th...
Patent number
6,497,365
Issue date
Dec 24, 2002
Fujitsu Limited
Hiroaki Kato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical reader controlling operation between multi-scanning and sin...
Patent number
6,435,413
Issue date
Aug 20, 2002
Fujitsu Limited
Toshimitsu Kumagai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Polygonal mirror unit, optical scanning apparatus and bar code reader
Patent number
6,427,916
Issue date
Aug 6, 2002
Fujitsu Limited
Mitsuharu Ishii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic apparatus having connector removal preventing device
Patent number
6,336,819
Issue date
Jan 8, 2002
Fujitsu Limited
Mitsuharu Ishii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical reader controlling operation between different scanning modes
Patent number
6,216,953
Issue date
Apr 17, 2001
Fujitsu Limited
Toshimitsu Kumagai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical reader controlling operation between different scanning modes
Patent number
6,164,546
Issue date
Dec 26, 2000
Fujitsu Limited
Toshimitsu Kumagai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Replaceable emission-condensing unit for a bar code reader
Patent number
6,142,378
Issue date
Nov 7, 2000
Fujitsu Limited
Hiroaki Katoh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Bar-code reader having advanced emission-condensing unit
Patent number
5,900,615
Issue date
May 4, 1999
Fujitsu Limited
Hiroaki Katoh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Bar-code reader
Patent number
5,880,450
Issue date
Mar 9, 1999
Fujitsu Limited
Hiroaki Katoh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical apparatus with replacement semiconductor laser
Patent number
5,726,813
Issue date
Mar 10, 1998
Fujitsu Limited
Hiroaki Katoh
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Optical reader applicable to plurality of uses
Publication number
20030201329
Publication date
Oct 30, 2003
FUJITSU LIMITED
Toshimitsu Kumagai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Optical reader having inclinable stage which mounts optical unit th...
Publication number
20030155421
Publication date
Aug 21, 2003
FUJITSU LIMITED
Hiroaki Kato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Optical reader applicable to plurality of uses
Publication number
20030006286
Publication date
Jan 9, 2003
FUJITSU LIMITED
Toshimitsu Kumagai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Optical reader applicable to plurality of uses
Publication number
20030001014
Publication date
Jan 2, 2003
FUJITSU LIMITED
Toshimitsu Kumagai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Optical reader applicable to plurality of uses
Publication number
20020195497
Publication date
Dec 26, 2002
FUJITSU LIMITED
Toshimitsu Kumagai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Imaging device
Publication number
20020139857
Publication date
Oct 3, 2002
FUJITSU LIMITED
Mitsuharu Ishii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Optical reader having inclinable stage which mounts optical unit th...
Publication number
20020056750
Publication date
May 16, 2002
Hiroaki Kato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Optical reading apparatus
Publication number
20020008141
Publication date
Jan 24, 2002
FUJITSU LIMITED
Mitsuharu Ishii
G06 - COMPUTING CALCULATING COUNTING