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Akira Okamoto
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Voice control device, printing apparatus, control methods thereof,...
Patent number
12,113,942
Issue date
Oct 8, 2024
Canon Kabushiki Kaisha
Akira Okamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Voice control device, printing apparatus, control methods thereof,...
Patent number
11,849,087
Issue date
Dec 19, 2023
Canon Kabushiki Kaisha
Akira Okamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Voice control device, printing apparatus, control methods thereof,...
Patent number
11,252,286
Issue date
Feb 15, 2022
Canon Kabushiki Kaisha
Akira Okamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Voice control device, printing apparatus, control methods thereof,...
Patent number
10,979,581
Issue date
Apr 13, 2021
Canon Kabushiki Kaisha
Akira Okamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Position identifying device, position identifying system, and compu...
Patent number
10,966,057
Issue date
Mar 30, 2021
Fujitsu Client Computing Limited
Keita Satou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Crossbar switch system
Patent number
8,780,900
Issue date
Jul 15, 2014
Fujitsu Limited
Seiji Satta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time correction in a semiconductor device using correction informat...
Patent number
8,423,812
Issue date
Apr 16, 2013
Fujitsu Limited
Akira Okamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Inkjet recording apparatus
Patent number
8,147,058
Issue date
Apr 3, 2012
Canon Kabushiki Kaisha
Akira Okamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing apparatus and printing medium feeding method
Patent number
7,913,991
Issue date
Mar 29, 2011
Canon Kabushiki Kaisha
Akira Okamoto
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Feeding method of printing medium and printing apparatus
Patent number
7,445,204
Issue date
Nov 4, 2008
Canon Kabushiki Kaisha
Akira Okamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet recording apparatus and ink jet recording method
Patent number
6,969,141
Issue date
Nov 29, 2005
Canon Kabushiki Kaisha
Akinori Horiuchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing apparatus and method
Patent number
6,655,865
Issue date
Dec 2, 2003
Canon Kabushiki Kaisha
Haruyuki Yanagi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing apparatus
Patent number
6,478,394
Issue date
Nov 12, 2002
Canon Kabushiki Kaisha
Akira Okamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Ink jet recording apparatus and method for recording with plural no...
Patent number
6,474,775
Issue date
Nov 5, 2002
Canon Kabushiki Kaisha
Akira Okamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing method and printing apparatus
Patent number
6,206,502
Issue date
Mar 27, 2001
Canon Kabushiki Kaisha
Minako Kato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical communications module
Patent number
5,677,779
Issue date
Oct 14, 1997
Fujitsu Limited
Gan Oda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical module for two-way transmission
Patent number
5,546,212
Issue date
Aug 13, 1996
Fujitsu Limited
Tatsuro Kunikane
G02 - OPTICS
Information
Patent Grant
Ball lens assembly
Patent number
5,280,389
Issue date
Jan 18, 1994
Fujitsu Limited
Tatsuro Kunikane
G02 - OPTICS
Information
Patent Grant
Photodetector carrier for improving the high speed of a photodetect...
Patent number
5,200,612
Issue date
Apr 6, 1993
Fujitsu Limited
Kaoru Moriya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photodetector module for coupling with optical fiber
Patent number
5,065,011
Issue date
Nov 12, 1991
Fujitsu Limited
Makoto Fujihara
G02 - OPTICS
Information
Patent Grant
Photo-semiconductor module employing semi-spherical lens to enhance...
Patent number
5,023,447
Issue date
Jun 11, 1991
Fujitsu Limited
Takayuki Masuko
G02 - OPTICS
Information
Patent Grant
Structure for mounting an optical element
Patent number
4,732,451
Issue date
Mar 22, 1988
Fujitsu Limited
Hirosuke Furuta
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
VOICE CONTROL DEVICE, PRINTING APPARATUS, CONTROL METHODS THEREOF,...
Publication number
20250008033
Publication date
Jan 2, 2025
Canon Kabushiki Kaisha
Akira Okamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VOICE CONTROL DEVICE, PRINTING APPARATUS, CONTROL METHODS THEREOF,...
Publication number
20240089381
Publication date
Mar 14, 2024
Canon Kabushiki Kaisha
Akira Okamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VOICE CONTROL DEVICE, PRINTING APPARATUS, CONTROL METHODS THEREOF,...
Publication number
20220124208
Publication date
Apr 21, 2022
Canon Kabushiki Kaisha
Akira Okamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VOICE CONTROL DEVICE, PRINTING APPARATUS, CONTROL METHODS THEREOF,...
Publication number
20210203793
Publication date
Jul 1, 2021
Canon Kabushiki Kaisha
Akira Okamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POSITION IDENTIFYING DEVICE, POSITION IDENTIFYING SYSTEM, AND COMPU...
Publication number
20200296547
Publication date
Sep 17, 2020
FUJITSU CLIENT COMPUTING LIMITED
Keita Satou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VOICE CONTROL DEVICE, PRINTING APPARATUS, CONTROL METHODS THEREOF,...
Publication number
20190068810
Publication date
Feb 28, 2019
Canon Kabushiki Kaisha
Akira Okamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING SYSTEM, SYSTEM MANAGEMENT APPARATUS, AND INT...
Publication number
20140025966
Publication date
Jan 23, 2014
Fujitsu Limited
Yoshikazu IWAMI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION TRANSFER DEVICE AND INFORMATION TRANSFER METHOD PERFORM...
Publication number
20130297837
Publication date
Nov 7, 2013
SEIJI SATTA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTEGRATED CIRCUIT, FAULT INFORMATION PROCESSING METHOD AND FAULT I...
Publication number
20130159795
Publication date
Jun 20, 2013
Fujitsu Limited
Seiji SATTA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
REGISTER ACCESS CONTROL METHOD AND CIRCUIT
Publication number
20110107157
Publication date
May 5, 2011
Fujitsu Limited
Akira OKAMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information processing apparatus, method of controlling information...
Publication number
20110078431
Publication date
Mar 31, 2011
FUJITSU LIMITED
Akira Okamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Crossbar switch system
Publication number
20110038374
Publication date
Feb 17, 2011
FUJITSU LIMITED
Seiji Satta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INKJET RECORDING APPARATUS
Publication number
20090303273
Publication date
Dec 10, 2009
Canon Kabushiki Kaisha
Akira Okamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTING APPARATUS AND PRINTING MEDIUM FEEDING METHOD
Publication number
20090160126
Publication date
Jun 25, 2009
Canon Kabushiki Kaisha
Akira Okamoto
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Feeding method of printing medium and printing apparatus
Publication number
20060039019
Publication date
Feb 23, 2006
Canon Kabushiki Kaisha
Akira Okamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink jet recording apparatus and ink jet recording method
Publication number
20040041869
Publication date
Mar 4, 2004
Akinori Horiuchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printing apparatus and method
Publication number
20020113363
Publication date
Aug 22, 2002
Canon Kabushiki Kaisha
Haruyuki Yanagi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS