Shigeru Koizumi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image communication apparatus, method for controlling image communi...
- Patent number 9,866,726
- Issue date Jan 9, 2018
- Canon Kabushiki Kaisha
- Shigeru Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, control method thereof, and storage medium
- Patent number 9,553,995
- Issue date Jan 24, 2017
- Canon Kabushiki Kaisha
- Daisuke Suga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image communication apparatus, method, and storage medium for perfo...
- Patent number 9,338,315
- Issue date May 10, 2016
- Canon Kabushiki Kaisha
- Eiji Ohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus, method of controlling the same and storage...
- Patent number 9,282,203
- Issue date Mar 8, 2016
- Canon Kabushiki Kaisha
- Shigeru Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image communication apparatus, operating method, and storage medium...
- Patent number 9,264,565
- Issue date Feb 16, 2016
- Canon Kabushiki Kaisha
- Eiji Ohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facsimile apparatus capable of outputting communication tones, cont...
- Patent number 9,148,527
- Issue date Sep 29, 2015
- Canon Kabushiki Kaisha
- Michio Fukushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus and method with off-hook detection and powe...
- Patent number 9,100,499
- Issue date Aug 4, 2015
- Canon Kabushiki Kaisha
- Shigeru Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image communication apparatus and signal processing unit
- Patent number 9,083,777
- Issue date Jul 14, 2015
- Canon Kabushiki Kaisha
- Eiji Ohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus provided with an image memory used by a...
- Patent number 8,437,019
- Issue date May 7, 2013
- Canon Kabushiki Kaisha
- Shigeru Koizumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Image processing apparatus provided with an image memory used by a...
- Patent number 8,203,727
- Issue date Jun 19, 2012
- Canon Kabushiki Kaisha
- Shigeru Koizumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Communication apparatus having a non-ringing call receiving mode an...
- Patent number 5,909,488
- Issue date Jun 1, 1999
- Canon Kabushiki Kaisha
- Shigeru Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus for automatic dialing from a separate terminal
- Patent number 5,680,449
- Issue date Oct 21, 1997
- Canon Kabushiki Kaisha
- Hisao Terajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image communication with flexible limit on number of times redialin...
- Patent number 5,650,859
- Issue date Jul 22, 1997
- Canon Kabushiki Kaisha
- Shigeru Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus having function of generating calling signal
- Patent number 5,649,006
- Issue date Jul 15, 1997
- Canon Kabushiki Kaisha
- Shigeru Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless telephone system with message storage for plural telephones
- Patent number 5,592,532
- Issue date Jan 7, 1997
- Canon Kabushiki Kaisha
- Shigeru Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facsimile apparatus with automatic answering telephone function, an...
- Patent number 5,544,234
- Issue date Aug 6, 1996
- Canon Kabushiki Kaisha
- Hisao Terajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recording apparatus with dual independent control limits
- Patent number 5,530,556
- Issue date Jun 25, 1996
- Canon Kabushiki Kaisha
- Shigeo Miura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Facsimile apparatus
- Patent number 5,513,253
- Issue date Apr 30, 1996
- Canon Kabushiki Kaisha
- Takehiro Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image communication apparatus with substituted reception with reduc...
- Patent number 5,200,836
- Issue date Apr 6, 1993
- Canon Kabushiki Kaisha
- Shigeru Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus
- Patent number 5,194,968
- Issue date Mar 16, 1993
- Canon Kabushiki Kaisha
- Toshifumi Nakajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image information read apparatus
- Patent number 4,717,963
- Issue date Jan 5, 1988
- Canon Kabushiki Kaisha
- Shigeru Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE COMMUNICATION APPARATUS, METHOD FOR CONTROLLING IMAGE COMMUNI...
- Publication number 20170041497
- Publication date Feb 9, 2017
- Canon Kabushiki Kaisha
- Shigeru Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE COMMUNICATION APPARATUS, OPERATING METHOD, AND STORAGE MEDIUM
- Publication number 20150172496
- Publication date Jun 18, 2015
- Canon Kabushiki Kaisha
- Eiji Ohara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE COMMUNICATION APPARATUS, OPERATION METHOD, AND STORAGE MEDIUM
- Publication number 20150172507
- Publication date Jun 18, 2015
- Canon Kabushiki Kaisha
- Michio Fukushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE COMMUNICATION APPARATUS AND SIGNAL PROCESSING UNIT
- Publication number 20150003598
- Publication date Jan 1, 2015
- Canon Kabushiki Kaisha
- Eiji Ohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE COMMUNICATION APPARATUS, METHOD OF CONTROLLING THE SAME, AND...
- Publication number 20140369481
- Publication date Dec 18, 2014
- Yosui NAITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS, METHOD OF CONTROLLING THE SAME AND STORAGE...
- Publication number 20140369490
- Publication date Dec 18, 2014
- Canon Kabushiki Kaisha
- Shigeru Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS, METHOD OF CONTROLLING THE SAME AND STORAGE...
- Publication number 20140368889
- Publication date Dec 18, 2014
- Canon Kabushiki Kaisha
- Shigeru Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE COMMUNICATION APPARATUS, CONTROL METHOD THEREFOR, AND STORAGE...
- Publication number 20140347701
- Publication date Nov 27, 2014
- Eiji Ohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, CONTROL METHOD THEREOF, AND STORAGE MEDIUM
- Publication number 20140169540
- Publication date Jun 19, 2014
- Canon Kabushiki Kaisha
- Daisuke Suga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FACSIMILE APPARATUS CAPABLE OF OUTPUTTING COMMUNICATION TONES, CONT...
- Publication number 20130215463
- Publication date Aug 22, 2013
- Canon Kabushiki Kaisha
- Michio Fukushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS CAPABLE OF SELECTING USE BANDWIDTH, METHOD...
- Publication number 20130136143
- Publication date May 30, 2013
- Canon Kabushiki Kaisha
- Eiji Ohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS PROVIDED WITH AN IMAGE MEMORY USED BY A...
- Publication number 20120229836
- Publication date Sep 13, 2012
- Canon Kabushiki Kaisha
- Shigeru Koizumi
- G11 - INFORMATION STORAGE
Information Patent Application
FACSIMILE COMMUNICATION APPARATUS AND CONTROL METHOD THEREOF
- Publication number 20120194856
- Publication date Aug 2, 2012
- Canon Kabushiki Kaisha
- Shigeru Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing apparatus, backup processing method, storage mediu...
- Publication number 20060227644
- Publication date Oct 12, 2006
- Canon Kabushiki Kaisha
- Shigeru Koizumi
- G11 - INFORMATION STORAGE

Shigeru Koizumi

Person

Patents Grantslast 30 patents

Image communication apparatus, method for controlling image communi...

Image processing apparatus, control method thereof, and storage medium

Image communication apparatus, method, and storage medium for perfo...

Communication apparatus, method of controlling the same and storage...

Image communication apparatus, operating method, and storage medium...

Facsimile apparatus capable of outputting communication tones, cont...

Communication apparatus and method with off-hook detection and powe...

Image communication apparatus and signal processing unit

Image processing apparatus provided with an image memory used by a...

Image processing apparatus provided with an image memory used by a...

Communication apparatus having a non-ringing call receiving mode an...

Communication apparatus for automatic dialing from a separate terminal

Image communication with flexible limit on number of times redialin...

Communication apparatus having function of generating calling signal

Wireless telephone system with message storage for plural telephones

Facsimile apparatus with automatic answering telephone function, an...

Recording apparatus with dual independent control limits

Facsimile apparatus

Image communication apparatus with substituted reception with reduc...

Communication apparatus

Image information read apparatus

Patents Applicationslast 30 patents

IMAGE COMMUNICATION APPARATUS, METHOD FOR CONTROLLING IMAGE COMMUNI...

IMAGE COMMUNICATION APPARATUS, OPERATING METHOD, AND STORAGE MEDIUM

IMAGE COMMUNICATION APPARATUS, OPERATION METHOD, AND STORAGE MEDIUM

IMAGE COMMUNICATION APPARATUS AND SIGNAL PROCESSING UNIT

IMAGE COMMUNICATION APPARATUS, METHOD OF CONTROLLING THE SAME, AND...

COMMUNICATION APPARATUS, METHOD OF CONTROLLING THE SAME AND STORAGE...

COMMUNICATION APPARATUS, METHOD OF CONTROLLING THE SAME AND STORAGE...

IMAGE COMMUNICATION APPARATUS, CONTROL METHOD THEREFOR, AND STORAGE...

IMAGE PROCESSING APPARATUS, CONTROL METHOD THEREOF, AND STORAGE MEDIUM

FACSIMILE APPARATUS CAPABLE OF OUTPUTTING COMMUNICATION TONES, CONT...

COMMUNICATION APPARATUS CAPABLE OF SELECTING USE BANDWIDTH, METHOD...

IMAGE PROCESSING APPARATUS PROVIDED WITH AN IMAGE MEMORY USED BY A...

FACSIMILE COMMUNICATION APPARATUS AND CONTROL METHOD THEREOF

Image processing apparatus, backup processing method, storage mediu...